Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 90,781
Shaft Bearing
Patentee:
Salmon W. Putnam, Jr. (exact or similar names) - Fitchburg, Worcester County, MA

USPTO Classifications:
384/264

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine bearings

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 01, 1869

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

Copyright © 2002-2024 - DATAMP