Article Detail Who invented Air Conditioning ? Answer: Willis Carrier in 1902 Similar Questions : 1. Who invented Piano ? Answer: Bartolomeo Cristofori 2. Who invented Penicillin ? Answer: Alexander Fleming of Britain in 1928. 3. Who invented Circulation of blood ? Answer: William Harvey of Britain in 1628 4. Who invented colour television ? Answer: Peter Carl Goldmark 5. Who invented Hydrogen bomb ? Answer: Edward Teller 6. Who invented Telescope ? Answer: Hans Lippershey of Netherlands in 1608. 7. Who invented Transistor ? Answer: Bardeen, Shockley & Britain of U.S.A. in 1948 Read more from - Important Inventions