Inventions and Discoveries by Scientist - A to Z List
Adding Machine, 1642. Inventor : Blaise Pascal (France) (1623-62). Earliest commercial machine invented by William Burroughs (U.S.) in St. Louis, Missouri in 1885.
Addressograph, 1893. Inventor : J.S. Duncan (U.S.). Manufactured in Chicago, Illinois.
Airplane, 1903. Inventors: Orville Wright (1871-1948) and Wilbur Wright (1867-1912), (U.S.)
Thursday, 23 September 2010
Top Inventions and Discoveries by Scientists - A to Z List
Posted on 21:14 by Unknown
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