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US Patent: 372,022
Traction Engine
Patentee:
Samuel E. Jarvis - Lansing, Ingham County, MI

USPTO Classifications:
180/212, 180/215, 180/263, 280/92

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 10, 1887
Granted: Oct. 25, 1887

Patent Pictures:
USPTO pdf tiff
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