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US Patent: 391,528
Gas Engine
Patentee:
Henry Hartig - Brooklyn, NY

USPTO Classifications:
123/144, 123/58.3, 123/65B

Tool Categories:
propulsion and energy : internal combustion engines : gas and gasoline engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 22, 1887
Granted: Oct. 23, 1888

Patent Pictures:
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