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CA Patent: CA-53,059
Wrench
Patentee:
Frank Stewart Smith (exact or similar names) - Chicago, IL

USPTO Classifications:

Tool Categories:
wrenches : wrench adjustment types : quick adjust wrenches
wrenches : bicycle or pocket wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Annie C. Courtenay
Chas. E. Gaylord
Lute J Alter

Patent Dates:
Applied: Jun. 11, 1896
Granted: Aug. 01, 1896

Patent Pictures:
Frank Stewart Smith patent August 1, 1896 edited from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions to steward Stan Schulz
53,059 in Canadian Patents Database
Description:
The adjusting worm is held in engagement with rack teeth by coil springs, and can be lifted free for rapid adjustment.

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