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US Patent: 4,378X
Vapor Engine
Gas or vapour engine
Patentee:
Samuel Morey - Orford, NH,

USPTO Classifications:
1/1

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Alex Patterson
William Thorton

Patent Dates:
Granted: Apr. 01, 1826

Patent Pictures:
This patent was signed by John Q. Adams, President of the United States in 1826.
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Samuel Morey
Text of Vapor Engine Patent
Samuel Morey Patent Images
Article on Samuel Morey by Jay Leno
The patents of Samuel Morey
Description:
Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2000 of the almost 10000 documents were recovered.

This patent is for one of the first gas combustion engines ever invented.

The original patent was found in the Rauner Special Collections Library at Dartmouth College, in Hanover, NH. Please see links for more information.

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