Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 5,155
Engravers Tool
Bank-Note Engraving
Patentee:
Benjamin Chambers (exact or similar names) - Washington, DC

USPTO Classifications:
101/28

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
G. Welsh
Preston Starrett
Patent Dates:
Granted: Jun. 12, 1847

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

Copyright © 2002-2024 - DATAMP