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US Patent: 535,475
Governor
Gas-engine governor
Patentees:
Edward E. Euchenhofer - Dayton, OH
Christian J. Weinman - Dayton, OH

USPTO Classifications:
73/545, 73/547

Tool Categories:
propulsion and energy : internal combustion engines : governors
propulsion and energy : steam apparatus : steam traction engines : governors

Assignees:
None

Manufacturer:
Dayton Gas Engine & Manufacturing Co. - Dayton, OH

Witnesses:
W. H. H. Ecki
E. J. Finke

Patent Dates:
Applied: Jun. 15, 1894
Granted: Mar. 12, 1895

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Dayton Gas Engine & Manufacturing Co.
"Vintage Machinery" entry for E. Euchenhofer, Dayton Machine Works
Description:
Co-inventors Euchenhofer and Weinman were partners in Dayton Gas & Gasoline Engine Co., which changed name in 1895 to Dayton Gas Engine & Manufacturing Co. At some point the two men parted ways and Euchenhofer patented and manufactured a power hacksaw.

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