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Patent number:
Patent Date:
US Patent: 2,421,038
Wrench
Patentee:
Edward Schultz (
exact
or
similar
names) - Chicago, Cook County, IL
USPTO Classifications:
81/61
Tool Categories:
wrenches
:
ratchet wrenches
Assignees:
Nagel-Chase Mfg. Co.
- Chicago, Cook County, IL
Manufacturer:
Nagel-Chase Mfg. Co.
- Chicago, Cook County, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 09, 1944
Granted:
May 27, 1947
Patent Pictures:
USPTO
(New site tip)
Google Patents
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