Question

who is the inventor of steam engine​

Answer 1

Although steam-driven devices were known as early as the aeolipile in the first century AD, with a few other uses recorded in the 16th and 17th century, Thomas Savery is considered the inventor of the first commercially-used steam powered device, a steam pump that used steam pressure operating directly on the water.

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Answer 2

Answer:

Thomas Savery

Explanation:

He is considered to be invented commercially-used steam powered device.