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  • Who invented Safety Pin ?

    Answer: Walter Hunt of U.S.A. in 1849

Similar Questions :

1. Who invented Periodic table ?

Answer:

Dmitri Mendeleev invented Periodic Table

2. Who invented Chemotherapy ?

Answer: Paracelsus of Switzerland

3. Who invented Laptop ?

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Adam Osborne in 1981.

4. Who invented Vitamin C ?

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Scottish naval surgeon James Lind in 1747

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Johannes Gutenberg

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Charles H. Townes

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Larry Page

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