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US Patent: 510,140
Gas Engine
Patentee:
George E. Hoyt - San Francisco, CA

USPTO Classifications:
123/41.44, 60/626

Tool Categories:
propulsion and energy : internal combustion engines : starters

Assignees:
None

Manufacturer:
Palmer & Rey Type Foundry - San Francisco, CA

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 17, 1893
Granted: Dec. 05, 1893

Patent Pictures:
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"Vintage Machinery" entry for Palmer & Rey Type Foundry

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