Inventions from different countries||Inventions by country|Famous inventions of different countries|

[@williamwatkinson1696]

America did not discover the light bulb it was invented by Swan in GB Edison merely improved it. But to be totally honest it was most probably Tesla who worked as an assistant to Edison who took the credit for most of his work.

[@Supriya-2018]

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[@Supriya-2018]

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