Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 73,502
Forge Hearth
Patentee:
Robert W. Clark (exact or similar names) - Pittsburg, Allegheny County, PA

USPTO Classifications:
110/195

Tool Categories:
metalworking machines : forging machines : forges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jan. 21, 1868

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP