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CA Patent: CA-54,318
Wrench
Patentee:
James M. Flower (exact or similar names) - Potts Station, AR

USPTO Classifications:

Tool Categories:
wrenches : ratchet wrenches
wrenches : socket wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. N. Faces
Jno. G. Harkey
L. S. Cooper
C. P. Luhan

Patent Dates:
Applied: Oct. 05, 1896
Granted: Dec. 10, 1896

Patent Pictures:
James M. Flower patent Dec. 10, 1896 edited from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions to steward Stan Schulz
Canadian patent no. 54,318 in FLICKR
54,318 in Canadian Patents Database
Description:
The jaw opening is set by a sliding yoke. The jaw faces have sections to grip pipe and nuts. The handle pivots around the central shaft and has a lug to engage notches in an enlarged disk attached to the shaft.

Corresponding U.S. patent no. 567,588 was issued September 15, 1896.

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