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US Patent: RE9,951
Reversing Gear for Steam Traction Engines
Patentee:
Andrew J. Hoag - Battle Creek, Calhoun County, MI

USPTO Classifications:
74/837

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

Assignees:
Nichols, Shepard & Co. - Battle Creek, Calhoun County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Alfred A. Ellsworth
Frank W. Dunning
Franck L. Ourand
R. W. Smith

Patent Dates:
Applied: Nov. 07, 1881
Granted: Nov. 29, 1881

Reissue Information:
Reissue of 244,807 (Jul. 26, 1881)

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Nichols & Shepard Co.

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