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  1. Nikola Tesla—was a Serbian-American inventor who discovered the basis for most alternating-current machinery. In 1884, a year after coming to the United States he sold the patent rights for his system …

  2. HARWELL PROGRAM'BLE REMOTE CONTROLLERSJOSEPH N. JACKSON VIDEO COMMANDER MOLT)-STAGE ROCKET JOSEPH N. JACKSON ADOLPH SHAMMS. FOR MORE INVENTIONS …

  3. In Bristol at the turn of the century, Mrs. Mary Isabella Wilkins, a bicycle manufacturer, invented two improvements in cycle brakes, and Rosalie Riddick Powell applied her knowledge as a chemist to aid …

  4. talking about communism. It was February 8, 1920. As Churchill wrote, all eyes were on Russia, where Bolsheviks and anti-Bolsheviks— “Reds” and “Whi. es”—were battling for control of the country. …

  5. The centrifugal cream separator, invented by Gustav de Laval in 1877 soon became the cornerstone of the dairy cooperatives in Denmark, the Netherlands, and Ireland.

  6. We’re focusing on the final bullet point: Install an upgrade invented by a Tech using Invention Expertise. Requires additional materials equal to the Price Category assigned by the GM when it was invented. …

  7. Black People Inven.