Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 129,843
Improvement in Lubricators for Steam Engines
Patentee:
Elijah McCoy - Ypsilanti, MI

USPTO Classifications:
184/51

Tool Categories:
industrial tools : tool lubricators
propulsion and energy : steam engines

Assignees:
Elijah McCoy - Ypsilanti, MI
S. C. Hamlin - Ypsilanti, MI

Manufacturer:
Unknown

Witnesses:
S. M. Cutcheon
W. R. Samson

Patent Dates:
Granted: Jul. 23, 1872

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Wikipedia biography of Elijah McCoy
Description:
This Lubricator was "The Real McCoy". Please see link.

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.

Copyright © 2002-2019 - DATAMP