Web1 feb. 2024 · In honor of Black History Month, ... Inventors: 9. George “Crum” Speck, a chef and restaurant owner is said to have created the potato chip by accident during the summer of 1853. Selected Invention(s): - Hame Fastener (Date: March 14, 1882, Patent No: 255022) - Churn (Date: February 17, 1891, Patent No: 446470) - Casket Lowering Device (Date: November 13, 1894, Patent No: 529311) - Insect Destroyer (Date: February 28, 1899, Patent No: 620362) - Bottle (Date: December 12, 1899, … Meer weergeven Selected Invention(s): - Window Ventilator for Railroad Cars (Date: April 3, 1883, Patent No: 275271) Meer weergeven Selected Invention(s): - Cotton Chopper (Date: June 1, 1886, Patent No: 343140) - Child’s Carriage (Date: June 18, 1889, Patent No: 405599) - Child’s Carriage (Date: June … Meer weergeven Selected Invention(s): - Horseshoe (Date: March 30, 1886, Patent No: 338781) - Overshoes for Horses (Date: June 6, 1899, Patent No: 626245) Meer weergeven Selected Invention(s): - Car Coupling (Date: June 15, 1897, Patent No: 584650) - Railroad Switch (Date: August 3, 1897, Patent No: … Meer weergeven
African American Inventors Matching Worksheet - aip.org
Web24 jan. 2024 · Dr. George Franklin Grant was the first African American professor at Harvard. One of the first African American men to enroll in dental school. Grant loved to … notice singer
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WebAfrican American Inventors Matching Worksheet . Match the name of the inventor in the left column with their invention in the right column! Granville T. Woods (1856–1910) Lewis Latimer (1848–1928) Garrett Morgan (1877–1963) Elijah McCoy (1844–1929) Jan Ernst Matzeliger (1852–1889) George Washington Carver (1864–1943) WebBlack or Afro-American Inventors PATENT AND INVENTION INDEX INVENTOR INVENTION DATE PATENT Page 6 of 10 Matzelinger, J. E. Tack Separating … Web11 feb. 2024 · You’ll find 40 black inventors in different categories as below: Computers & Phones; Video Games and Animation; Sound and Home Security; Agriculture, … notice singer madame 5