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CA Patent: CA-196,225
Pipe Wrench
Patentee:
William Louis Bessolo (exact or similar names) - Walla Walla, WA

USPTO Classifications:

Tool Categories:
wrenches : pipe wrenches : chain and strap wrenches
wrenches : wrench adjustment types : quick adjust wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Benjamin Karp
F. Van der Bom

Patent Dates:
Applied: Jul. 09, 1919
Granted: Jan. 20, 1920

Patent Pictures:
William Louis Bessolo patent Jan. 20, 1920 ( edited from Canadian Patents Database )
CIPO Data
Report data errors or omissions to steward Stan Schulz
196,225 in Canadian Patents Database
Description:
The common feature for the designs is a spring tensioned latch. Corresponding British patent GB-147355 was granted with effective date July 28, 1919. See entry for corresponding U.S. patent 1,318,047 for further description.

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