Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,676,473
Lubricator
Patentee:
Frederick C. Blanchard (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
184/50.1, 184/55.1

Tool Categories:
industrial tools : tool lubricators
industrial machines : industrial machine mechanisms : industrial machine lubrication

Assignees:
Detroit Lubricator Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 31, 1922
Granted: Jul. 10, 1928

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Detroit Lubricator Co.

Copyright © 2002-2024 - DATAMP