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Patent number:
Patent Date:
US Patent: 188,300
Road Engine
Patentee:
Albert D. Martin (
exact
or
similar
names) - 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
(New site tip)
Google Patents
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