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US Patent: 262,894
Traction Engine
Patentee:
George H. Helvey - Hamilton, Butler County, OH

USPTO Classifications:
74/363

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

Assignees:
Hooven, Owens & Rentschler Co. - Hamilton, Butler County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 19, 1882
Granted: Aug. 15, 1882

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Hooven, Owens & Rentschler Co.

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