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US Patent: 528,115
Gas or Oil Engine
Patentee:
Hermann Schumm - Cologne-Deutz, German Empire

USPTO Classifications:
123/332, 123/389

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

Assignees:
Gas-Motoren-Fabrik-Deutz - Cologne-Deutz, Germany

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 21, 1894
Granted: Oct. 23, 1894

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Otto Gas Engine Works
Description:
Patented in Switzerland, 03 Jan 1894, #7,730; in Belgium, 05 Jan 1894, #107,980 and in Italy, 30 Jan 1894, #LXIX 396.

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