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Siddharth Singh

Class 10th
Sst
2 years ago

The Steam engine was invented by

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SUNDARAM SINGH

2 years ago

In 1698 Thomas Savery patented a pump with hand-operated valves to raise water from mines by suction produced by condensing steam. In about 1712 another Englishman, Thomas Newcomen, developed a more efficient steam engine with a piston separating the condensing steam from the water

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