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US Patent: 306,403
Traction Engine
Patentees:
Oliver W. Kelly - Springfield, Clark County, OH
Louis F. Dieter - Springfield, Clark County, OH

USPTO Classifications:
152/93, 475/237, 475/244, 475/347

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

Assignees:
Springfield Engine & Thresher Co. - Springfield, Clark County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 04, 1884
Granted: Oct. 14, 1884

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

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