download Mastguru Android App

Article Detail

  • Who invented Ballistic missile ?

    Answer: Wemher von Braun of Germany in 1944.

Similar Questions :

1. Who invented Automatic rifle ?

Answer: John Browning of U.S.A. in 1918.

2. Who invented Vitamin K ?

Answer: Doisy Dam of U.S.A. in 1938.

3. Who invented Laser ?

Answer:

Charles H. Townes

4. Who invented Transformer ?

Answer:

Ottó Bláthy

5. Who invented Bakelite ?

Answer: Leo H. Baekeland of Belgium in 1907.

6. Who invented Refrigerator ?

Answer:

Oliver Evans in 1805

7. Who invented Atomic Bomb ?

Answer: J. Robert Oppenheimer of U.S.A. in 1945

Read more from - Important Inventions
Post a comment