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Patent number:
Patent Date:
US Patent: 183,025
Marine Engine Governor
Patentees:
James Sangster (
exact
or
similar
names) - Buffalo, Erie County, NY
William S. Grosvenor (
exact
or
similar
names) - Buffalo, Erie County, NY
USPTO Classifications:
137/42
,
137/512
Tool Categories:
transportation
:
boats and ships
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 24, 1876
Granted:
Oct. 10, 1876
Patent Pictures:
USPTO
(New site tip)
Google Patents
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