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US Patent: 522,811
Explosive Gas Engine
Patentee:
Jesse Walrath (exact or similar names) - Racine, WI

USPTO Classifications:
123/344, 123/58.5, 200/19.07, 200/19.12

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: May 02, 1893
Granted: Jul. 10, 1894

Patent Pictures:
USPTO (New site tip)
Google Patents
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