{"id":449,"date":"2010-07-01T14:16:18","date_gmt":"2010-07-01T14:16:18","guid":{"rendered":"https:\/\/didyouknow.org\/lists\/?p=449"},"modified":"2010-07-01T14:16:18","modified_gmt":"2010-07-01T14:16:18","slug":"famous-inventors","status":"publish","type":"post","link":"https:\/\/didyouknow.org\/lists\/famous-inventors\/","title":{"rendered":"Famous inventors"},"content":{"rendered":"<p>Nils Alwall, (1904-1986), Sweden &#8211; the dialysis machine<\/p>\n<p><a title=\"Archimedes\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Archimedes\">Archimedes<\/a> &#8211; (circa 287 BC-212 BC), Greece &#8211; various machines<\/p>\n<p><a title=\"Manfred von Ardenne\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Manfred_von_Ardenne\">Manfred von Ardenne<\/a>, (1907-1997), Germany &#8211; elektron microscope and various technology inventions<\/p>\n<p><a title=\"William George Armstrong\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/William_George_Armstrong\">William George Armstrong<\/a>, (1810-1900), England &#8211; hydraulic crane<\/p>\n<p><a title=\"Joseph Aspdin\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Joseph_Aspdin\">Joseph Aspdin<\/a>, (1788-1855), England &#8211; artificial cement<\/p>\n<p><a title=\"John Vincent Atanasoff\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Vincent_Atanasoff\">John Vincent Atanasoff<\/a>, (1903-1995), Bulgaria &#8211; modern computer<\/p>\n<p><strong>B<\/strong><\/p>\n<p><a title=\"Charles Babbage\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Charles_Babbage\">Charles Babbage<\/a>, (1791-1871), England &#8211; Analytical engine<\/p>\n<p><a title=\"Leo Baekeland\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Leo_Baekeland\">Leo Baekeland<\/a> (1863-1944), Belgian-American &#8211; Velox photographic paper and Bakelite<\/p>\n<p><a title=\"Ralph Baer\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ralph_Baer\">Ralph Baer<\/a>, (1922-), German born American &#8211; the home video game console<\/p>\n<p><a title=\"John Logie Baird\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Logie_Baird\">John Logie Baird<\/a>, (1888-1946), Scotland &#8211; a working television<\/p>\n<p><a title=\"John Bardeen\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Bardeen\">John Bardeen<\/a>, (1908-1991), USA &#8211; co-inventor of the transistor<\/p>\n<p><a title=\"Trevor Baylis\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Trevor_Baylis\">Trevor Baylis<\/a>, (1937- ) &#8211; a wind-up <a title=\"Radio\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/history\/radiohistory\/\">radio<\/a><\/p>\n<p><a title=\"Arnold O. Beckman\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Arnold_O._Beckman\">Arnold O. Beckman<\/a>, (1900-2004), USA &#8211; pH meter<\/p>\n<p><a title=\"Karl Benz\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Karl_Benz\">Karl Benz<\/a>, (1844-1929), Germany &#8211; the petrol-powered automobile<\/p>\n<p><a title=\"Emile Berliner\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Emile_Berliner\">Emile Berliner<\/a>, (1851-1929), Germany and USA &#8211; the disc record gramophone<\/p>\n<p><a title=\"Tim Berners-Lee\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Tim_Berners-Lee\">Tim Berners-Lee<\/a>, (1955-), England &#8211; with <a title=\"Robert Cailliau\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Robert_Cailliau\">Robert Cailliau<\/a>, the World Wide Web<\/p>\n<p><a title=\"Bi Sheng\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Bi_Sheng\">Bi Sheng<\/a>, (?-1052), China &#8211; primitive movable <a title=\"Printing\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/gutenberg\/\">printing<\/a> types<\/p>\n<p><a title=\"Katherine Blodgett\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Katherine_Blodgett\">Katherine Blodgett<\/a>, (1898-1979), England &#8211; nonreflective glass<\/p>\n<p>Claudio Artemio Blotta, b. 1936 Argentina, cutting circle device for pastry.<\/p>\n<p><a title=\"Nils Bohlin\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Nils_Bohlin\">Nils Bohlin<\/a>, (1920-2002), Sweden &#8211; the three-point seat belt<\/p>\n<p><a title=\"Joseph-Armand Bombardier\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Joseph-Armand_Bombardier\">Joseph-Armand Bombardier<\/a>, (1907-1964), Canada &#8211; snowmobile<\/p>\n<p><a title=\"Seth Boyden\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Seth_Boyden\">Seth Boyden<\/a>, (1788-1870), USA &#8211; invented a nail-making machine<\/p>\n<p><a title=\"Walter Houser Brattain\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Walter_Houser_Brattain\">Walter Houser Brattain<\/a>, (1902-1987), USA &#8211; co-inventor of the transistor<\/p>\n<p><a title=\"Louis Braille\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Louis_Braille\">Louis Braille<\/a>, (1809-1852), France &#8211; the Braille writing system<\/p>\n<p><a title=\"Karl Ferdinand Braun\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Karl_Ferdinand_Braun\">Karl Ferdinand Braun<\/a>, (1850-1918), Germany &#8211; cathode-ray tube oscilloscope<\/p>\n<p><a title=\"Edwin Beard Budding\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Edwin_Beard_Budding\">Edwin Beard Budding<\/a>, (1795-1846) England &#8211; lawnmower<\/p>\n<p><a title=\"Roger Bacon\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Roger_Bacon\">Roger Bacon<\/a>, (1214-1292) England &#8211; <a rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/spectacles\/\">magnifying glass<\/a><\/p>\n<p><strong>C<\/strong><\/p>\n<p><a title=\"Cai Lun\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Cai_Lun\">Ci Ln<\/a>, (c. AD 50-121), China &#8211; paper<\/p>\n<p><a title=\"Marvin Camras\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Marvin_Camras\">Marvin Camras<\/a>, (1916 &#8211; 1995), USA &#8211; magnetic recording<\/p>\n<p><a title=\"Chester Carlson\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Chester_Carlson\">Chester Carlson<\/a>, (1906-1968) USA &#8211; electrophotography<\/p>\n<p><a title=\"Wallace Carothers\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Wallace_Carothers\">Wallace Carothers<\/a>, (1896-1937), USA &#8211; Nylon<\/p>\n<p><a title=\"Samuel Hunter Christie\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Samuel_Hunter_Christie\">Samuel Hunter Christie<\/a>, (1784-1865), England &#8211; Wheatstone bridge<\/p>\n<p><a title=\"Christopher Cockerell\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Christopher_Cockerell\">Christopher Cockerell<\/a>, (1910-1999), England &#8211; Hovercraft<\/p>\n<p><a title=\"Jacques-Yves Cousteau\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Jacques-Yves_Cousteau\">Jacques Cousteau<\/a>, (1910-1997), France &#8211; co-inventor of the aqualung<\/p>\n<p><a title=\"Holger Crafoord\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Holger_Crafoord\">Holger Crafoord<\/a>, (1908-1982), Sweden &#8211; inventor of the artificial kidney<\/p>\n<p><a title=\"Nicolas-Joseph Cugnot\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Nicolas-Joseph_Cugnot\">Nicolas-Joseph Cugnot<\/a>, (1725-1804), France &#8211; automobile<\/p>\n<p><a title=\"Juan de la Cierva\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Juan_de_la_Cierva\">Juan de la Cierva<\/a>, (1895&#8211;1936), Spain &#8211; the autogyro<\/p>\n<p>Richard Cinque, (1960-Current), USA &#8211; Sock Clip, Plate Caddy<\/p>\n<p><a title=\"William Cullen\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/William_Cullen\">William Cullen<\/a>, (1710-1790), Scotland &#8211; first artificial refrigerator<\/p>\n<p><strong>D<\/strong><\/p>\n<p><a title=\"Gustaf Daln\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Gustaf_Dal%C3%A9n\">Gustaf Daln<\/a>, (1869-1937), Sweden &#8211; invented the AGA <a title=\"Lighthouse\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/lighthouses\/\">Lighthouse<\/a><\/p>\n<p><a title=\"Salvino D'Armate\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Salvino_D%27Armate\">Salvino D&#8217;Armate<\/a> &#8211; credited for inventing <a title=\"Eyeglasses\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/spectacles\/\">eyeglasses<\/a> in 1284<\/p>\n<p><a title=\"Lee DeForest\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Lee_DeForest\">Lee DeForest<\/a>, (1873-1961), USA &#8211; triode, amongst others<\/p>\n<p><a title=\"James Dewar\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/James_Dewar\">James Dewar<\/a>, (1842-1923), Scotland &#8211; Thermos flask<\/p>\n<p><a title=\"W.K. Dickson\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/W.K._Dickson\">William Kennedy Laurie Dickson<\/a>, (1860-1935), Scotland &#8211; motion picture camera<\/p>\n<p><a title=\"Rudolf Diesel\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Rudolf_Diesel\">Rudolf Diesel<\/a>, (1858-1913), Germany &#8211; Diesel engine<\/p>\n<p><a title=\"Karl Drais\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Karl_Drais\">Karl Drais<\/a> (1785-1851), Germany &#8211; <a title=\"Bicycle\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/bicycles\/\">bicycle<\/a> (Draisine)<\/p>\n<p><a title=\"Cornelius Drebbel\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Cornelius_Drebbel\">Cornelius Drebbel<\/a>, (1572-1633), The Netherlands &#8211; first navigable <a rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/submarine\/\">submarine<\/a><\/p>\n<p><a title=\"Richard Drew\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Richard_Drew\">Richard Drew<\/a>, USA &#8211; Scotch (or cellophane) tape<\/p>\n<p><strong>E<\/strong><\/p>\n<p><a title=\"George Eastman\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/George_Eastman\">George Eastman<\/a>, (1854-1932), USA &#8211; roll film<\/p>\n<p><a title=\"Thomas Edison\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Thomas_Edison\">Thomas Edison<\/a>, (1847-1931), USA &#8211; phonograph, commercially practical light bulb, amongst others<\/p>\n<p><a title=\"Willem Einthoven\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Willem_Einthoven\">Willem Einthoven<\/a>, (1860-1927), Netherlands &#8211; the electrocardiogram<\/p>\n<p><a title=\"Douglas Engelbart\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Douglas_Engelbart\">Douglas Engelbart<\/a>, (1925-), USA &#8211; the <a href=\"https:\/\/didyouknow.org\/the-computer-rat-vs-the-computer-mouse\/\">computer mouse<\/a><\/p>\n<p><a title=\"Rune Elmqvist\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Rune_Elmqvist\">Rune Elmqvist<\/a> (1857-1924), Sweden &#8211; implantable pacemaker<\/p>\n<p><a title=\"John Ericsson\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Ericsson\">John Ericsson<\/a> (1803-1889), Sweden &#8211; the two screw-propeller<\/p>\n<p><a title=\"Lars Magnus Ericsson\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Lars_Magnus_Ericsson\">Lars Magnus Ericsson<\/a> (1846-1926), Sweden &#8211; the handheld micro telephone<\/p>\n<p><strong>F<\/strong><\/p>\n<p><a title=\"Philo Farnsworth\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Philo_Farnsworth\">Philo Farnsworth<\/a>, (1906-1971), USA &#8211; vacuum tube television display<\/p>\n<p><a title=\"James Fergason\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/James_Fergason\">James Fergason<\/a>, (1934-), USA &#8211; improved liquid crystal display<\/p>\n<p><a title=\"Reginald Fessenden\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Reginald_Fessenden\">Reginald Fessenden<\/a>, (1866-1932), Canada &#8211; two-way <a title=\"Radio\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/history\/radiohistory\/\">radio<\/a><\/p>\n<p><a title=\"Adolf Eugen Fick\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Adolf_Eugen_Fick\">Adolf Eugen Fick<\/a>, (1829-1901), Germany &#8211; contact lens<\/p>\n<p><a title=\"Alexander Fleming\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alexander_Fleming\">Alexander Fleming<\/a> (August 6, 1881 &#8211; March 11, 1955) England &#8211; penicillin<\/p>\n<p><a title=\"John Ambrose Fleming\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Ambrose_Fleming\">John Ambrose Fleming<\/a>, (1848-1945), England &#8211; vacuum diode<\/p>\n<p><a title=\"Benjamin Franklin\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Benjamin_Franklin\">Benjamin Franklin<\/a>, (1706-1790), USA &#8211; the pointed lightning rod conductor, bifocals<\/p>\n<p><a title=\"William Friese-Greene\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/William_Friese-Greene\">William Friese-Greene<\/a>, (1855-1921), England &#8211; cinematography<\/p>\n<p><a title=\"Buckminster Fuller\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Buckminster_Fuller\">Buckminster Fuller<\/a>, (1895-1983), USA &#8211; geodesic dome<\/p>\n<p><strong>G<\/strong><\/p>\n<p><a title=\"Robert Goddard (scientist)\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Robert_Goddard_%28scientist%29\">Robert Goddard<\/a>, (1882-1945), USA &#8211; liquid fuel rocket<\/p>\n<p><a title=\"Heinrich Gbel\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Heinrich_G%C3%B6bel\">Heinrich Gbel<\/a>, (1818-1893), Germany &#8211; first functional incandescent lamp<\/p>\n<p><a title=\"Gordon Gould\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Gordon_Gould\">Gordon Gould<\/a>, (1920-2005), USA &#8211; laser<\/p>\n<p><a title=\"Richard Hall Gower\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Richard_Hall_Gower\">Richard Hall Gower<\/a>, (1768-1833), United Kingdom &#8211; ship&#8217;s hull and rigging<\/p>\n<p><a title=\"Bette Nesmith Graham\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Bette_Nesmith_Graham\">Bette Nesmith Graham<\/a>, (1924-1980), USA &#8211; Liquid Paper<\/p>\n<p><a title=\"Chester Greenwood\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Chester_Greenwood\">Chester Greenwood<\/a>, (1858-1937), USA &#8211; thermal earmuffs<\/p>\n<p><a title=\"James Gregory (astronomer and mathematician)\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/James_Gregory_%28astronomer_and_mathematician%29\">James Gregory<\/a>, (1638-1675), Scotland &#8211; reflecting telescope<\/p>\n<p><a title=\"William Robert Grove\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/William_Robert_Grove\">William Robert Grove<\/a>, (1811-1896), Wales &#8211; fuel cell<\/p>\n<p><a title=\"Otto von Guericke\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Otto_von_Guericke\">Otto von Guericke<\/a>, (1602-1686), Germany &#8211; vacuum pump<\/p>\n<p><a title=\"Johann Gutenberg\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/literature\/gutenberg\/\">Johann Gutenberg<\/a>, (circa 1390s-1468), Germany &#8211; modern movable type printing press<\/p>\n<p><strong>H<\/strong><\/p>\n<p><a title=\"John Hadley\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Hadley\">John Hadley<\/a>, (1682-1744) &#8211; the sextant<\/p>\n<p><a title=\"James Hargreaves\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/James_Hargreaves\">James Hargreaves<\/a>, (1720-1778) England &#8211; invented the spinning jenny<\/p>\n<p><a title=\"John Harrison\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Harrison\">John Harrison<\/a>, (1693-1776) England &#8211; marine chronometer<\/p>\n<p><a title=\"Victor Hasselblad\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Victor_Hasselblad\">Victor Hasselblad<\/a>, (1906-1978), Sweden &#8211; invented the 6 x 6 cm single-lens reflex camera<\/p>\n<p><a title=\"Rudolf Hell\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Rudolf_Hell\">Rudolf Hell<\/a>, (1901-2002), Germany &#8211; the Hellschreiber<\/p>\n<p><a title=\"Jozef Karol Hell\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Jozef_Karol_Hell\">Jozef Karol Hell<\/a>, (1713-1789) Slovakia -the water pillar<\/p>\n<p><a title=\"Joseph Henry\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Joseph_Henry\">Joseph Henry<\/a>, (1797-1898), USA &#8211; electromagnetic relay<\/p>\n<p><a title=\"Erna Schneider Hoover\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Erna_Schneider_Hoover\">Erna Schneider Hoover<\/a>, USA &#8211; computerized telephone switching system<\/p>\n<p><a title=\"Frank Hornby\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Frank_Hornby\">Frank Hornby<\/a>, (1863-1936) England &#8211; invented Meccano<\/p>\n<p><strong>J<\/strong><\/p>\n<p><a title=\"Jan Jansk\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Jan_Jansk%C3%BD\">Jan Jansk<\/a>, (1873-1921), Czechoslovakia &#8211; discoverer of blood types<\/p>\n<p><a title=\"Karl Jatho\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Karl_Jatho\">Karl Jatho<\/a>, (1873-1933), Germany &#8211; airplane inventor<\/p>\n<p>Carl Edvard Johansson, (1864-1943), Sweden &#8211; gage block sets<\/p>\n<p><a title=\"Johan Petter Johansson\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Johan_Petter_Johansson\">Johan Petter Johansson<\/a>, (1853-1943), Sweden &#8211; the pipe wrench and the modern adjustable spanner<\/p>\n<p><a title=\"Nancy Johnson (ice cream)\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Nancy_Johnson_%28ice_cream%29\">Nancy Johnson<\/a> &#8211; American version of the hand cranked ice cream machinein (1843)<\/p>\n<p><strong>K<\/strong><\/p>\n<p><a title=\"Charles F. Kettering\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Charles_F._Kettering\">Charles F. Kettering<\/a> (1876-1958) USA &#8211; invented automobile self-starter ignition, Freon ethyl gasoline and more<\/p>\n<p><a title=\"Jack Kilby\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Jack_Kilby\">Jack Kilby<\/a>, (1923-2005) USA &#8211; patented the first integrated circuit<\/p>\n<p><a title=\"Fritz Klatte\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Fritz_Klatte\">Fritz Klatte<\/a>, (1880-1934), Germany &#8211; vinyl chloride, forerunner to polyvinyl chloride<\/p>\n<p><a title=\"Margaret Knight (inventor)\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Margaret_Knight_%28inventor%29\">Margaret Knight<\/a>, (1838-1914), USA &#8211; machine that completely constructs box-bottom brown paper bags<\/p>\n<p><a title=\"Ivan Knunyants\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ivan_Knunyants\">Ivan Knunyants<\/a> &#8211; (1906-1990) Ukraine invented Nylon-6<\/p>\n<p><a title=\"Gleb Kotelnikov\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Gleb_Kotelnikov\">Gleb Kotelnikov<\/a>, (1872-1944), Russia &#8211; knapsack parachute<\/p>\n<p><a title=\"Stephanie Kwolek\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Stephanie_Kwolek\">Stephanie Kwolek<\/a>, (1923-), USA &#8211; Kevlar<\/p>\n<p><strong>L<\/strong><\/p>\n<p><a title=\"Hedy Lamarr\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Hedy_Lamarr\">Hedy Lamarr<\/a>, (1913-2000), Austria and USA &#8211; Spread spectrum<\/p>\n<p><a title=\"Edwin H. Land\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Edwin_H._Land\">Edwin H. Land<\/a>, (1909-1991), USA &#8211; Polaroid polarizing filters and the Land Camera<\/p>\n<p><a title=\"Hkan Lans\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/H%C3%A5kan_Lans\">Hkan Lans<\/a>, (1942-), Sweden &#8211; STDMA datalink (Self organising Time Division Multiple Access), colour computer graphics<\/p>\n<p><a title=\"Irving Langmuir\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Irving_Langmuir\">Irving Langmuir<\/a>, (1851-1957), USA &#8211; gas filled incandescent lamp, hydrogen welding<\/p>\n<p><a title=\"Lewis Latimer\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Lewis_Latimer\">Lewis Latimer<\/a> &#8211; worked with <a title=\"Thomas Edison\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Thomas_Edison\">Thomas Edison<\/a> and patented an improved lightbulb manufacturing process<\/p>\n<p><a title=\"Gustav de Laval\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Gustav_de_Laval\">Gustav de Laval<\/a> (1845-1913), Sweden &#8211; invented the milk separator and the milking machine<\/p>\n<p><a title=\"Sergei Vasiljevich Lebedev\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Sergei_Vasiljevich_Lebedev\">Sergei Vasiljevich Lebedev<\/a>, (1874-1934), Russia &#8211; synthetic rubber<\/p>\n<p><a title=\"Leonardo da Vinci\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Leonardo_da_Vinci\">Leonardo da Vinci<\/a>, (1452-1519) &#8211; parachute, high heel shoes and many other inventions<\/p>\n<p><a title=\"Justus von Liebig\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Justus_von_Liebig\">Justus von Liebig<\/a>, (1803-1873), Germany &#8211; nitrogen-based fertilizer<\/p>\n<p><a title=\"Frans Wilhelm Lindqvist\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Frans_Wilhelm_Lindqvist\">Frans Wilhelm Lindqvist<\/a>, (1862-1931), Sweden &#8211; Kerosene stove operated by compressed air<\/p>\n<p><a title=\"Ivan Lupis\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ivan_Lupis\">Ivan Lupis-Vukic&#8217;<\/a>, (1813-1875), Croatia &#8211; self-propelled torpedo<\/p>\n<p><strong>M<\/strong><\/p>\n<p><a title=\"Guglielmo Marconi\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Guglielmo_Marconi\">Guglielmo Marconi<\/a>, (1874-1937), Italy &#8211; <a title=\"Radio\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/history\/radiohistory\/\">radio<\/a><\/p>\n<p><a title=\"Elijah McCoy\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Elijah_McCoy\">Elijah McCoy<\/a>, (1844-1929), USA &#8211; automatic lubricator for oiling steam engines<\/p>\n<p><a title=\"Antonio Meucci\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Antonio_Meucci\">Antonio Meucci<\/a>, (1808-1896), Italy &#8211; telephone<\/p>\n<p><a title=\"Narcis Monturiol i Estarriol\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Narcis_Monturiol_i_Estarriol\">Narcis Monturiol i Estarriol<\/a>, (1819-1885), Spain &#8211; steam powered <a title=\"Submarine\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/submarine\/\">submarine<\/a><\/p>\n<p><a title=\"Robert Moog\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Robert_Moog\">Robert Moog<\/a>, (1934-2005), USA &#8211; the Moog synthesizer<\/p>\n<p><a title=\"Montgolfier\" rel=\"nofollow\" href=\"http:\/\/didyouknow.og\/balloons\/\">Montgolfier<\/a> brothers, (1740-1810) and (1745-1799), France &#8211; <a rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/balloons\/\">hot-air balloon<\/a><\/p>\n<p><a title=\"Samuel Morey\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Samuel_Morey\">Samuel Morey<\/a>, (1762-1843), USA &#8211; internal combustion engine<\/p>\n<p><a title=\"Garrett A. Morgan\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Garrett_A._Morgan\">Garrett A. Morgan<\/a>, (1877-1963), USA &#8211; inventor of the gas mask<\/p>\n<p><a title=\"Samuel F. B. Morse\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Samuel_F._B._Morse\">Samuel Morse<\/a>, (1791-1872), USA &#8211; telegraph<\/p>\n<p><a title=\"Jozef Murgas\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Jozef_Murga%C5%A1\">Jozef Murgas<\/a> (1864-1929), Slovakia &#8211; inventor of the wireless telegraph (forerunner of the radio).<\/p>\n<p><strong>N<\/strong><\/p>\n<p><a title=\"Alfred Nobel\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alfred_Nobel\">Alfred Nobel<\/a>, (1833-1896), Sweden &#8211; dynamite<\/p>\n<p><a title=\"Isaac Newton\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Isaac_Newton\">Isaac Newton<\/a>,(1642-1727), England &#8211; reflecting telescope (which reduces chromatic aberration)<\/p>\n<p><a title=\"Carl Rickard Nyberg\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Carl_Rickard_Nyberg\">Carl Rickard Nyberg<\/a>, (1858-1939), Sweden &#8211; the blowtorch<\/p>\n<p><strong>O<\/strong><\/p>\n<p><a title=\"Wilgott Theophil Odhner\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Wilgott_Theophil_Odhner\">Theophil Wilgodt Odhner<\/a>, (1845-1903), Sweden &#8211; the Odhner Arithmometer, a mechanical calculator<\/p>\n<p><a title=\"Elisha Otis\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Elisha_Otis\">Elisha Otis<\/a>, (1811-1861), USA &#8211; passenger elevator and concommitant safety device<\/p>\n<p><strong>P<\/strong><\/p>\n<p><a title=\"Helge Palmcrantz\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Helge_Palmcrantz\">Helge Palmcrantz<\/a>, (1842-1880), Sweden &#8211; the multi-barrel, lever-actuated, machine gun<\/p>\n<p><a title=\"Spede Pasanen\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Spede_Pasanen\">Spede Pasanen<\/a>, (1930-2001), Finland &#8211; The ski jumping sling<\/p>\n<p><a title=\"Slavoljub Eduard Penkala\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Slavoljub_Eduard_Penkala\">Slavoljub Eduard Penkala<\/a>, (1871-1922), Croatia &#8211; ball point pen<\/p>\n<p>Gustaf Erik Pasch, (1788-1862), Sweden &#8211; the safety match<\/p>\n<p><a title=\"Henry Perky\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Henry_Perky\">Henry Perky<\/a>, (1843-1906), USA &#8211; Shredded wheat<\/p>\n<p><a title=\"Peter Petroff\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Peter_Petroff\">Peter Petroff<\/a>, (1919-2004), Bulgaria &#8211; digital wrist watch, heart monitor, weather instruments<\/p>\n<p><a title=\"Christopher Polhem\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Christopher_Polhem\">Christopher Polhem<\/a>, (1661-1751), Sweden &#8211; the modern padlock<\/p>\n<p><a title=\"Olivia Poole\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Olivia_Poole\">Olivia Poole<\/a>, (1889-1975), USA, White Earth Indian Reserve &#8211; the Jolly Jumper baby harness<\/p>\n<p><a title=\"Baltzar von Platen\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Baltzar_von_Platen\">Baltzar von Platen<\/a> (1898-1984) Sweden &#8211; refrigerator<\/p>\n<p><a title=\"Mihajlo Pupin\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Mihajlo_Pupin\">Mihajlo Pupin<\/a> (1858-1935) Serbia &#8211; pupinisation, tunable oscillator, Pupin coil<\/p>\n<p><strong>R<\/strong><\/p>\n<p><a title=\"Wilhelm Conrad Rntgen\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Wilhelm_Conrad_R%C3%B6ntgen\">Wilhelm Conrad Rntgen<\/a>, (1845-1923), Germany &#8211; the x-ray machine<\/p>\n<p><a title=\"Josef Ressel\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Josef_Ressel\">Josef Ressel<\/a>, (1793-1857) Czechoslovakia &#8211; ship propeller<\/p>\n<p><strong>S<\/strong><\/p>\n<p><a title=\"Augustus Siebe\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Augustus_Siebe\">Augustus Siebe<\/a>,(1788-1872) Saxony &amp; England &#8211; the standard diving dress<\/p>\n<p><a title=\"Alberto Santos-Dumont\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alberto_Santos-Dumont\">Alberto Santos-Dumont<\/a>, (1873-1932), Brazil &#8211; non-rigid airship and <a title=\"Airplane\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/wright\/\">airplane<\/a><\/p>\n<p><a title=\"Adolphe Sax\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Adolphe_Sax\">Adolphe Sax<\/a>, (1814-1894), Belgium &#8211; saxophone<\/p>\n<p><a title=\"August Schrader\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/August_Schrader\">August Schrader<\/a>, USA &#8211; Schrader valve for Pneumatic tire<\/p>\n<p><a title=\"David Schwarz (aviation inventor)\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/David_Schwarz_%28aviation_inventor%29\">David Schwarz<\/a>, (1852-1897), Croatia, &#8211; rigid ship, later called Zeppelin<\/p>\n<p><a title=\"William Shockley\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/William_Shockley\">William Bradford Shockley<\/a>, (1910-1989), USA &#8211; co-inventor of transistor<\/p>\n<p><a title=\"Werner von Siemens\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Werner_von_Siemens\">Werner von Siemens<\/a>, (1816-1892), Germany &#8211; an electromechanical &#8220;dynamic&#8221;<\/p>\n<p><a title=\"Carl Wilhelm Siemens\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Carl_Wilhelm_Siemens\">William Siemens<\/a> (1823-1883), Germany &#8211; regenerative furnace<\/p>\n<p><a title=\"Igor Sikorsky\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Igor_Sikorsky\">Igor Sikorsky<\/a>, (1889-1972), Ukraine &#8211; helicopter<\/p>\n<p><a title=\"Aurel Stodola\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Aurel_Stodola\">Aurel Stodola<\/a>, (1859-1942), Slovakia &#8211; gas turbines<\/p>\n<p><a title=\"Elmer Ambrose Sperry\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Elmer_Ambrose_Sperry\">Elmer Ambrose Sperry<\/a> (1860-1930), USA &#8211; gyroscope-guided automatic pilot<\/p>\n<p><a title=\"Levi Strauss\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Levi_Strauss\">Levi Strauss<\/a>, (1829-1902), USA &#8211; blue jeans<\/p>\n<p><a title=\"John Stringfellow\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/John_Stringfellow\">John Stringfellow<\/a>, (1799-1883), England &#8211; airplane<\/p>\n<p><a title=\"Simon Sunatori\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Simon_Sunatori\">Simon Sunatori<\/a>, (1959-), Canada &#8211; inventor of Sunatori Pen<\/p>\n<p><a title=\"Joseph Swan\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Joseph_Swan\">Joseph Swan<\/a>, (1828-1914), England &#8211; inventor, physicist<\/p>\n<p><strong>T<\/strong><\/p>\n<p><a title=\"Nikola Tesla\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Nikola_Tesla\">Nikola Tesla<\/a>, (1856-1943), Serbian-Croatian-American &#8211; inventor of the induction motor, alternating current polyphase power distribution system, wireless communication, robotics, logic gates, the bladeless turbine, radio and VTOL aircraft (among others).<\/p>\n<p><a title=\"Benjamin Chew Tilghman\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Benjamin_Chew_Tilghman\">Benjamin Chew Tilghman<\/a>, (1821-), USA &#8211; sandblasting<\/p>\n<p><a title=\"Leonardo Torres y Quevedo\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Leonardo_Torres_y_Quevedo\">Leonardo Torres y Quevedo<\/a>, (1852-1936), Spain<\/p>\n<p><a title=\"Alfred Traeger\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alfred_Traeger\">Alfred Traeger<\/a>, (1895-1980), Australia &#8211; the pedal radio<\/p>\n<p><a title=\"Franc Trkman\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Franc_Trkman\">Franc Trkman<\/a>, (1903-1978), Slovenia &#8211; electrical switches, accessories for opening windows<\/p>\n<p><a title=\"Alan Turing\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alan_Turing\">Alan Turing<\/a>, (1912-1954), England &#8211; the Turing machine<\/p>\n<p><strong>U<\/strong><\/p>\n<p><a title=\"Lewis Urry\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Lewis_Urry\">Lewis Urry<\/a>, (1927-2004), Canada &#8211; long-lasting alkaline battery<\/p>\n<p><strong>V<\/strong><\/p>\n<p><a title=\"Alessandro Volta\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alessandro_Volta\">Alessandro Volta<\/a>, (1745-1827), Italy &#8211; battery<\/p>\n<p><a title=\"Faust Vrancic\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Faust_Vrancic\">Faust Vrancic<\/a> (1551-1617), Croatia, parachute<\/p>\n<p><strong>W<\/strong><\/p>\n<p>Erik Wallenberg, (1915-1999), Sweden &#8211; invented the Tetra Pak<\/p>\n<p><a title=\"Barnes Wallis\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Barnes_Wallis\">Barnes Wallis<\/a>, (1887-1979), England &#8211; bouncing bomb<\/p>\n<p><a title=\"Ghulam Sediq Wardak\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ghulam_Sediq_Wardak\">Ghulam Sediq Wardak<\/a>, (1942-), Afghanistan &#8211; 341 unpatented inventions<\/p>\n<p><a title=\"Robert Watson-Watt\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Robert_Watson-Watt\">Robert Watson-Watt<\/a>, (1892-1973), Scotland &#8211; microwave radar<\/p>\n<p>Jonas Wenstrm, (1855-93), Sweden &#8211; the three-phase electrical system<\/p>\n<p><a title=\"George Westinghouse\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/George_Westinghouse\">George Westinghouse<\/a>, (1846-1914), USA &#8211; Air brake<\/p>\n<p><a title=\"Charles Wheatstone\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Charles_Wheatstone\">Charles Wheatstone<\/a>, (1802-1875), England &#8211; concertina, stereoscope, microphone, Playfair cipher<\/p>\n<p><a title=\"Eli Whitney\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Eli_Whitney\">Eli Whitney<\/a>, (1765-1825), USA &#8211; the cotton gin<\/p>\n<p><a title=\"Frank Whittle\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Frank_Whittle\">Frank Whittle<\/a>, (1907-1996) &#8211; co-inventor of the jet engine<\/p>\n<p><a title=\"Otto Wichterle\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Otto_Wichterle\">Otto Wichterle<\/a>, (1913-1989) Czechoslovakia &#8211; invented modern contact lenses<\/p>\n<p><a title=\"Paul Winchell\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Paul_Winchell\">Paul Winchell<\/a>, (1922-2005) &#8211; the artificial heart<\/p>\n<p><a class=\"new\" title=\"Sven Wingquist\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/w\/index.php?title=Sven_Wingquist&amp;action=edit\">Sven Wingquist<\/a>, (1876-1953), Sweden &#8211; Self-aligning ball bearing<\/p>\n<p><a title=\"A. Baldwin Wood\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/A._Baldwin_Wood\">A. Baldwin Wood<\/a>, (1879-1956), US inventor &amp; engineer<\/p>\n<p><a title=\"Granville Woods\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Granville_Woods\">Granville Woods<\/a>, (1856-1910), USA &#8211; the Synchronous Multiplex Railway Telegraph<\/p>\n<p>The <a title=\"Wright brothers\" rel=\"nofollow\" href=\"https:\/\/didyouknow.org\/wright\/\">Wright brothers<\/a>, Orville Wright (1871-1948) and Wilbur Wright, (1867-1912), USA &#8211; aeroplane<\/p>\n<p><a title=\"Arthur Wynne\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Arthur_Wynne\">Arthur Wynne<\/a>, (1862 &#8211; 1945), England &#8211; crossword puzzle<\/p>\n<p><strong>Y<\/strong><\/p>\n<p><a title=\"Hidetsugu Yagi\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Hidetsugu_Yagi\">Hidetsugu Yagi<\/a>, (1886-1976), Japan &#8211; Yagi antenna<\/p>\n<p><a title=\"Asen Yordanoff\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Asen_Yordanoff\">Asen Yordanoff<\/a> (1886-1967) Bulgaria &#8211; Douglas DC-3<\/p>\n<p><a title=\"Arthur M. Young\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Arthur_M._Young\">Arthur M. Young<\/a>, (1905-1995), USA &#8211; the Bell Helicopter<\/p>\n<p><strong>Z<\/strong><\/p>\n<p><a title=\"Ferdinand von Zeppelin\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ferdinand_von_Zeppelin\">Ferdinand von Zeppelin<\/a>, (1838-1917), Germany &#8211; rigid airship<\/p>\n<p><a title=\"Konrad Zuse\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Konrad_Zuse\">Konrad Zuse<\/a>, (1910-1995), Germany &#8211; first functional tape-stored-program-controlled computer<\/p>\n<p><a title=\"Vladimir Zworykin\" rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Vladimir_Zworykin\">Vladimir Zworykin<\/a>, (1889-1982), Russia &#8211; the iconoscope and the kinescope<\/p>\n<p>Also see: <a href=\"https:\/\/didyouknow.org\/fastfacts\/inventions\/\">Inventions Fast Facts<\/a> or browse famous discoveries and <a href=\"https:\/\/didyouknow.org\/history\/history\/\">inventions listed year-by-year<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nils Alwall, (1904-1986), Sweden &#8211; the dialysis machine Archimedes &#8211; (circa 287 BC-212 BC), Greece &#8211; various machines Manfred von Ardenne, (1907-1997), [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[124],"class_list":["post-449","post","type-post","status-publish","format-standard","hentry","category-people","tag-inventors"],"_links":{"self":[{"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/posts\/449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/comments?post=449"}],"version-history":[{"count":0,"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/posts\/449\/revisions"}],"wp:attachment":[{"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/media?parent=449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/categories?post=449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/didyouknow.org\/lists\/wp-json\/wp\/v2\/tags?post=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}