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US Patent: 426,297
Gas Engine
Patentee:
Julius Mohs - Philadelphia, PA

USPTO Classifications:
123/188.1, 123/90.44, 123/90.6

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 20, 1889
Granted: Apr. 22, 1890

Patent Pictures:
USPTO pdf tiff
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