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  • Who invented Circulation of blood ?

    Answer: William Harvey of Britain in 1628

Similar Questions :

1. Who invented Safety razor ?

Answer: King Camp Gillette of U.S.A. in 1903

2. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

3. Who invented Vitamin K ?

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

4. Who invented Vitamin A ?

Answer: Mc Collum and M.Davis of U.S.A. in 1913

5. Who invented Locomotive ?

Answer:

George Stephenson was first to buit steam locomotives.

6. Who invented Refrigerator ?

Answer:

Oliver Evans in 1805

7. Who invented Steam Engine (Piston)

Answer: Thomas Newcomen of Britain in 1712

Read more from - Important Inventions
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