Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 19,162
Ratchet Movement for Screw Drivers
Patentee:
Guillaume Henri Talbot (exact or similar names) - Boston, MA

USPTO Classifications:
81/33

Tool Categories:
screwdrivers : screwdriver mechanisms : ratcheting screwdrivers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
I. F. Buckley
W. Tusch
Patent Dates:
Granted: Jan. 19, 1858

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

Copyright © 2002-2024 - DATAMP