What J. B. Dunlop invented?

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What J. B. Dunlop invented?

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1) What Galileo invented?

2) For whom high heeled shoes were invented?

3) Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?

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5) Who invented Electric Generator?

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