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CA Patent: CA-18,046
Wrench
Patentee:
Henry W. Atwater (exact or similar names) - Orange, NJ

USPTO Classifications:

Tool Categories:
wrenches : wrench adjustment types : quick adjust wrenches

Assignees:
None

Manufacturer:
Utility Wrench Co. - New York, NY

Witnesses:
Chas. S. Smith

Patent Dates:
Applied: May 18, 1883
Granted: Nov. 10, 1883

Patent Pictures:
ATWATER's Wrench patent Nov. 10, 1883 from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions to steward Stan Schulz
18,046 in Canadian Patents Database
Description:
Canadian patent for the cam-wedge quick adjustable nut wrench known as "Atwater's Tiger."

The DATAMP entry for corresponding U.S. patent no. 284,162 shows a clearer drawing, photos, etc.

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