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US Patent: 874,177
Reverse Gear for Four Cycle Combustion Engines
Patentee:
Frederick T. Flinchbaugh - York, PA

USPTO Classifications:
123/41R

Tool Categories:
propulsion and energy : internal combustion engines : reverse gear apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 09, 1907
Granted: Dec. 17, 1907

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Flinchbaugh Mfg. Co.

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