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US Patent: 1,192,083
Lubricator
Patentee:
Elijah McCoy (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
184/76

Tool Categories:
propulsion and energy : steam engines : steam engine lubricators

Assignees:
Elijah McCoy - Detroit, Wayne County, MI
Francis H Warren - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 25, 1916
Granted: Jul. 25, 1916

Patent Pictures:
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