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Patent number:
Patent Date:
US Patent: 455,389
Feed Water Heater
Patentee:
Nicholas Clute (
exact
or
similar
names) - Schenectady, Schenectady County, NY
USPTO Classifications:
165/134.1
,
261/109
Tool Categories:
propulsion and energy
:
steam apparatus
:
stationary boilers
:
feedwater apparatus
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 06, 1891
Granted:
Jul. 07, 1891
Patent Pictures:
USPTO
(New site tip)
Google Patents
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