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US Patent: 488,483
Gas Engine
Patentee:
John W. Raymond - San Francisco, CA

USPTO Classifications:
123/163, 123/196R, 123/403, 123/83

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. H. Nourse
J. A. Bayless
H. F. Ascheck

Patent Dates:
Applied: Nov. 20, 1891
Granted: Dec. 20, 1892

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for J. I. Case & Co.

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