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06-07-2020
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Give example of 7 inventions year of creation, name of the inventor and purpose of the invention

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gayatrikalbande205 gayatrikalbande205

20-07-2020

Answer:

Here are 8 key inventions of the Industrial Revolution.

Spinning Jenny. The 'Spinning Jenny' was an engine for spinning wool or cotton invented in 1764 by James Hargreaves, who had it patented in 1770.
Newcomen steam engine.
Watt steam engine.
The locomotive.
Telegraph communications.
Dynamite.
photograph.
The typewriter

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