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CA Patent: CA-44,957
Wrench
Patentee:
Julius W. Kellam - Brooklyn, NY U.S.A.

USPTO Classifications:

Tool Categories:
wrenches : flange wrenches

Assignees:
Minnie E. Kellam - Brooklyn, NY U.S.A.

Manufacturer:
Not known to have been produced

Witnesses:
Charles R. Searle
M. F. Boyle
Chas. S. Barber

Patent Dates:
Applied: Oct. 09, 1893
Granted: Dec. 26, 1893

Patent Pictures:
Minnie E. Kellam (assignee of Julius W. Kellam) patent Dec. 26, 1893 edited from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions
44,957 in Canadian Patents Database
Description:
Adjustable wrench for screwing flanges on threaded pipe ends.

Corresponding U.S. patent no. RE11,394 was issued Dec. 5, 1893.

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