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Patent number:
Patent Date:
US Patent: 646,126
Lubricator
Patentee:
Elijah McCoy (
exact
or
similar
names) - Detroit, Wayne County, MI
USPTO Classifications:
184/50.1
Tool Categories:
propulsion and energy
:
steam engines
:
steam engine lubricators
Assignees:
Penberthy Injector Co.
- Detroit, Wayne County, MI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 18, 1899
Granted:
Mar. 27, 1900
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Penberthy Injector Co.
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