Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
CA Patent: CA-33,871
Can Opener
Patentees:
Elgin Edgar Wood - Toronto, ON Canada
Benjamin Westwood - Toronto, ON Canada

USPTO Classifications:

Tool Categories:
household tools : cork extractors : combination cork extractors
household tools : can openers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
W. G. McMillan
J. E. Cameron

Patent Dates:
Applied: Feb. 08, 1890
Granted: Mar. 05, 1890

Patent Pictures: [ 1 | 2 ]
Elgin E. Wood patent March 5, 1890 - edited from Canadian Patents Database
CIPO Data
Report data errors or omissions
33,871 in Canadian Patents Database
Description:
The patent claims the corkscrew and tensioning spring in the handle opening; the drawings show the can opener as it would be used in performing various styles of cutting open cans.

Corresponding U.S. patent 434,818 was granted Aug. 19, 1890.

Copyright © 2002-2019 - DATAMP