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Patent number:
Patent Date:
US Patent: 695,464
Speed Regulator
Patentee:
Nathaniel Lombard (
exact
or
similar
names) - Boston, Middlesex County, MA
USPTO Classifications:
137/58
,
73/522
,
91/366
,
91/380
,
92/9
Tool Categories:
propulsion and energy
:
steam engines
:
steam engine governors
Assignees:
Lombard Governor Co.
- Boston, Middlesex County, MA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 12, 1901
Granted:
Mar. 18, 1902
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Lombard Governor Co.
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