Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 442,426
Pliers
Patentee:
John Donnelly (exact or similar names) - Branford, CT

USPTO Classifications:
30/349, 7/133, 81/423

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Van Buren Hillyard
Saml. R. Turner
James O'Brien
Michael F. O'Brien
Patent Dates:
Applied: Mar. 21, 1890
Granted: Dec. 09, 1890

Patent Pictures:
John Donnelly patent December 9, 1890
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The handles are cast, the jaw sections drop-forged, and the cutting inserts drop-forged of tool steel. The parts are assembled with screws.

Copyright © 2002-2024 - DATAMP