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US Patent: 581,783
Gas Engine
Patentee:
Thomas Small - Camden, Camden County, NJ

USPTO Classifications:
123/65V, 123/65VB

Tool Categories:
propulsion and energy : internal combustion engines : internal combustion engine valves

Assignees:
George J. Richardson, Trustee - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 11, 1896
Granted: May 04, 1897

Patent Pictures:
USPTO pdf tiff
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