Question

Who invented cycle?who invented binoculars? Who invented tooth brushes and tooth paste?

Answer 1

Answer:

Kirkpatrick Macmillan,J. P. Lemiere, and The first bristle toothbrush was invented in China in 1498

Explanation:

Answer 2

Answer:

1. The first practically used Cycle was invented by a german named Baron Karl von Drais.

2. The first binocular was invented by J.P.Lemiere.

3. Toothbrushes are invented by H.N.Wadsworth.

4.Earlier, toothpastes were usually powders. The first "tube" of toothpaste was invented by Dr. Sheffield.

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