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Patent number:
Patent Date:
US Patent: 494,746
Governor for steam-engines
Patentee:
Franklin Phillips (
exact
or
similar
names) - Newark, NJ
USPTO Classifications:
73/508
,
73/513
,
73/537
Tool Categories:
propulsion and energy
:
steam engines
:
steam engine governors
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
T. S. Crane
J. A. Thomson
Patent Dates:
Applied:
Sep. 15, 1892
Granted:
Apr. 04, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Hewes & Phillips
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