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US Patent: RE1,942
Air Engine
Patentee:
Stephen Wilcox, Jr. - Westerly, Washington County, RI

USPTO Classifications:
123/22, 123/523

Tool Categories:
propulsion and energy : external combustion engines : hot air engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 25, 1865

Reissue Information:
Reissue of 30,701 (Nov. 20, 1860)

Patent Pictures:
USPTO pdf tiff
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