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US Patent: 383,745
Lubricator
Patentee:
Elijah McCoy - Detroit, Wayne County, MI

USPTO Classifications:
184/50.1, 184/96

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

Assignees:
Henry O. Hodges - Detroit, Wayne County, MI
Charles C. Hodges - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 16, 1887
Granted: May 29, 1888

Patent Pictures:
USPTO pdf tiff
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