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US Patent: 188,300
Road Engine
Patentee:
Albert D. Martin - Eden, Erie County, NY

USPTO Classifications:
180/217, 474/84, 476/28, 74/39

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

Assignees:
Albert D. Martin - Eden, Erie County, NY
Albert Henry Case - Eden, Erie County, NY

Manufacturer:
Not known to have been produced

Witnesses:
J. R. Drake
Albert H. Case

Patent Dates:
Applied: Dec. 29, 1876
Granted: Mar. 13, 1877

Patent Pictures:
USPTO pdf tiff
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