Article Detail Who invented Steam Engine (Piston) Answer: Thomas Newcomen of Britain in 1712 Similar Questions : 1. Who invented Open Heart Surgery ? Answer: Dr. Daniel Hale Williams 2. Who invented Refrigerator ? Answer: Oliver Evans in 1805 3. Who invented by Electric Lamp ? Answer: Thomas Alva Edison of U.S.A. in 1879 4. Who invented Floppy disk ? Answer: IBM in 1970 5. Who invented Telescope ? Answer: Hans Lippershey of Netherlands in 1608. 6. Who invented Safety razor ? Answer: King Camp Gillette of U.S.A. in 1903 7. Who invented Ballistic missile ? Answer: Wemher von Braun of Germany in 1944. Read more from - Important Inventions