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Heroes [Solved] Timeline of United States discoveries and American inventions

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josh avatar
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http://en.wikipedia.org/wiki/Ku_Klux_Klan

19th century American invention-

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josh avatar
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1801 – James Finley invented the modern Suspension Bridge
1879 – Thomas Alva Edison invented the electric light bulb
1885 – George Eastman invented the photographic film
1887 – Emile Berliner invented the disc record
1887 – Thomas Alva Edison invented the phonograph
1861 – Richard Gatling invented the machine gun
1885 – William Le Baron Jenney invented the skyscraper
1894 – William C Hooker invented the mousetrap
1903 – Orville and Wilbur Wright invented the airplane
1905 – Frank Epperson invented the ice pop
1912 – Lester Wire invented the electric traffic light
1926 – Robert H Goddard invented liquid fuel rocket
1929 – Sam Foster created sunglasses
1929 – Clarence Birdseye created frozen food
1937 – Edwin Land created polarized sun glasses
1937 – George Stibitz invented the modern day digital computer
1938 – Wallace H Carothers invented nylon
1939 – General Motors invented the fully automatic transmission for automobiles and was introduced by Oldsmobile and Cadillac.
1945 – Percy Spencer created the microwave
1945 – J. Robert Oppenheimer invented the nuclear bomb
1950 – Frank X McNamara and Ralph Schneider created the credit card
1950- Marion Donovan invented the disposable diaper
1954 – Hyman Rickover invented the nuclear submarine
1956 – Ernest G Rice invented the pantyhose (stockings)
1958 – Jack Kilby invented the integrated circuit
1960 – Forrest Parry invented the magnetic stripe card
1960 – Theodore H Maiman invented the first laser
1962 – Nick Holonyak Jr invented LED lighting
1965 – Jack Russel invented the compact disk
1965 – Stephanie Kwolek invented Kevlar
1968 – Tom Kelly made the lunar module
1969 – Gary Keith created the laser printer
1970 – Robert Maurer, peter Schultz, and Donald Keck invented the fiber optic cable
1971 – John Blankenbaker invented the personal computer
1971 – Ray Tomlinson sent the first email using Arpanet
1973 – Dr Martin Cooper and his team developed the first mobile
1981 – George Mueller created the first space shuttle
1982 – The internet Protocol Suite was founded by the US National Science Foundation.
1994 – The USA air force created the GPS

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KBella
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good work 😀 

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josh avatar
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@kbella
thnx

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Prau123 avatar
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I'm still wondering who created the moon rover.

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