1. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

2. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

3. Who invented c language

Answer:

Dennis Ritchie

4. Who invented Circulation of blood ?

Answer: William Harvey of Britain in 1628

5. Who invented Ballistic missile ?

Answer: Wemher von Braun of Germany in 1944.

6. Who invented Proton ?

Answer:

Ernest Rutherford

7. Who invented Helicopter ?

Answer:

Igor Sikorsky