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US Patent: 1,097,134
Locomotive-Lubricator
Patentee:
Elijah McCoy (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
104/48, 184/27.1

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

Assignees:
Elijah McCoy - Detroit, Wayne County, MI
J. L. Johnson - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 14, 1911
Granted: May 19, 1914

Patent Pictures:
USPTO (New site tip)
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Wikipedia biography of Elijah McCoy
Description:
The inventor was born in Canada to fugitive slaves from Kentucky. He moved to Scotland where he was certified as a mechanical engineer, and then rejoined his family who in the meantime had moved to Michigan.

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