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  • Who invented Ball-Point Pen ?

    Answer: John J. Loud of U.S.A. in 1888

Similar Questions :

1. Who invented Ball-Point Pen ?

Answer: John J. Loud of U.S.A. in 1888

2. Who invented Laptop ?

Answer:

Adam Osborne in 1981.

3. Who invented Telescope ?

Answer: Hans Lippershey of Netherlands in 1608.

4. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

5. Who invented Safety razor ?

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

6. Who invented Vitamin C ?

Answer:

Scottish naval surgeon James Lind in 1747

7. Who invented Machine Gun ?

Answer:

Helge Palmcrantz, Swedish inventor and industrialist

Read more from - Important Inventions
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