John Calley (engineer)
id:
john-calley-engineer-202-14635265
title:
John Calley (engineer)
text:
John Calley, was a metalworker, plumber and glass-blower, who became famous for being Thomas Newcomen's partner. Like Newcomen, he was a member of a Dartmouth family. He helped develop the Newcomen atmospheric engine. He worked with Newcomen in introducing the engine to the Midlands, operating under the patent of Thomas Savery. The engine they created was a variation on the then current technology using a combination of steam cylinders, pistons, surface condensation and the separation of parts t
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/John_Calley_(engineer)
date created:
date modified:
2023-12-23T18:42:53Z
main entity:
{"identifier":"Q6224859","url":"https://www.wikidata.org/entity/Q6224859"}
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fields total:
13
integrity:
13