1782 Patents: Difference between revisions
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1782 James Watt, Birmingham, expansive engine — six contrivances for regulating the motion - double acting engine - two cylinders parallel motion, obtained by a rack and sector —semi-rotative engine — steam wheel. | 1782 [[James Watt]], Birmingham, expansive engine — six contrivances for regulating the motion - double acting engine - two cylinders parallel motion, obtained by a rack and sector —semi-rotative engine — steam wheel. | ||
== See Also == | == See Also == | ||
Revision as of 20:20, 6 July 2012
1782 James Watt, Birmingham, expansive engine — six contrivances for regulating the motion - double acting engine - two cylinders parallel motion, obtained by a rack and sector —semi-rotative engine — steam wheel.
See Also
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Sources of Information
- History and Progress of the Steam Engine by Elijah Galloway and Luke Herbert. Published 1832.