Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
CA Patent: CA-51,372
Combination Tool
Patentee:
Henry C. Caldwell (exact or similar names) - Lancaster, NY

USPTO Classifications:

Tool Categories:
combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Frank Barnhart
George Young

Patent Dates:
Applied: Dec. 18, 1895
Granted: Feb. 17, 1896

Patent Pictures:
Henry C. Caldwell patent Feb. 17, 1896 edited from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions to steward Stan Schulz
Canadian patent no. 51,372 in FLICKR
51,372 in Canadian Patents Database
Description:
The pliers or tongs portion of this combination tool have parallel-jaw operation. The tool includes hammer, hatchet, screwdriver, tack claw. Knuckle ends on the handle portion engage sockets in the jaw pieces which also comprise the hammer and hatchet. There are wing nuts to tighten bolts where the back portion of the jaws meet the handles. These bolts also can be removed so the various components such as the screwdriver can be used individually.

Corresponding U.S. patent no. 548,516 was issued Oct. 22, 1895.

Copyright © 2002-2024 - DATAMP