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Patent number:
Patent Date:
GB Patent: GB-189,601,485
Improvements in Pipe Wrenches and like Tools.
Patentee:
Jay K. Sheffy (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
Tool Categories:
wrenches
:
pipe wrenches
Assignees:
None
Manufacturer:
Sheffy Mfg. Co.
- Chicago, IL U.S.A.
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 21, 1896
Granted:
Nov. 14, 1896
Antedated:
Aug. 17, 1895
Patent Pictures:
British patent 1485 of 1896 - edited drawing
Espacenet patent
Report data errors or omissions to steward Stan Schulz
Description:
British patent corresponding to U.S. patent
553,362
. The design was produced in the U.S. as the Sheffy Pipe Wrench.
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