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Patent number:
Patent Date:
GB Patent: GB-190,418,833
Improvements in Chain Pipe Wrenches
Patentees:
William Allday (
exact
or
similar
names) - Birmingham, Warwick County, England
Edmund Allday (
exact
or
similar
names) - Birmingham, Warwick County, England
USPTO Classifications:
Tool Categories:
wrenches
:
pipe wrenches
:
chain and strap wrenches
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Jun. 22, 1905
Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Stan Schulz
"Vintage Machinery" entry for William Allday & Co.
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