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CA Patent: CA-17,698
Wrenches
Patentee:
James Houlehan (exact or similar names) - Toledo, OH

USPTO Classifications:

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

Assignees:
George G. Hadley - Toledo, OH
George P. Merrill - Toledo, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Sep. 21, 1883

Patent Pictures:
Patent no. 17,698 from 1883 CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions to steward Stan Schulz
17,698 in Canadian Patents Database
Description:
Canadian patent corresponding to U.S. patent no. 278,553 for a combination quick- and screw-adjust wrench issued May 29, 1883. The only difference is the identity of the assignees. The original inventor's surname is misspelled as Hanlehan in this patent. The correct name is Houlehan.

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