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US Patent: 319,344
Traction Engine
Patentee:
George Stringer - Auburn, Cayuga County, NY

USPTO Classifications:
180/40, 220/DIG.24, 280/88, 280/88180

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines : suspensions

Assignees:
Edgar M. Birdsall - Auburn, Cayuga County, NY

Manufacturer:
Not known to have been produced

Witnesses:
T. J. Mosher
John E. Burr
Edward A. Neuman
Al. C. Neuman

Patent Dates:
Applied: Mar. 19, 1885
Granted: Jun. 02, 1885

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Birdsall Engine Co.

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