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US Patent: 232,884
Pawl Shifter for Traction Engines
Patentee:
Joshua H. Cox - Mansfield, Richland County, OH

USPTO Classifications:
192/109R, 192/46, 192/99A, 74/149

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

Assignees:
Aultman & Taylor Co. - Mansfield, Richland County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 18, 1880
Granted: Oct. 05, 1880

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Aultman & Taylor Machinery Co.

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