1851-1900
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Garrett Augustus Morgan (March 4, 1877 - August 27, 1963), was an African-American inventor and businessman.
Inventors and Inventions: 1901 to 1950.
Inventors and Inventions: 1851 to 1900.
Inventors and Inventions: 1951 to 2000.
Linus Yale Jr. (1821-1868) was an American mechanical engineer who developed the cylinder pin-tumbler lock.
In 1877, Thomas Alva Edison invented the first machine to record and play back sounds (the phonograph/record player).
Madam C. J. Walker (1867-1919) was an African-American inventor, businesswoman, and self-made millionaire.
George Washington Carver (1865?-1943) was an American scientist, educator, humanitarian, and former slave.
Leo Hendrik Baekeland (1863 - 1944) was an American chemist who invented Velox photographic paper and Bakelite.
Nikola Tesla (1856-1943) was a Serbian-American physicist, electrical engineer, and inventor who held 111 patents.
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