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US Patent: 989,035
Traction Engine
Patentees:
Richard Parker (exact or similar names) - Uno Park, Nipissing District, ON, Canada
Wilmer Earnest Harrison (exact or similar names) - Uno Park, Nipissing District, ON, Canada

USPTO Classifications:
254/102, 280/7

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Hartman
George Merle Miller
H. Young
William Brown

Patent Dates:
Applied: Oct. 28, 1909
Granted: Apr. 11, 1911

Patent Pictures:
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