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US Patent: 2,637
Pneumatic Engine
Improvement in Pneumatic Engines
Patentee:
John R. Remington - Aberfoil, Bullock County, AL

USPTO Classifications:
60/370

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Samuel C. Cowan
Robert K. Nchols

Patent Dates:
Granted: May 26, 1842

Patent Pictures:
USPTO pdf tiff
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