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Patent number:
Patent Date:
US Patent: 1,395,939
Stud Driver
Patentees:
Fred A. Barnes
- Indianapois, Marion County, IN
Edward G. Hurlbut
- Indianapois, Marion County, IN
USPTO Classifications:
279/7
,
81/53.2
Tool Categories:
specialty tools
:
stud drivers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 04, 1921
Granted:
Nov. 01, 1921
Patent Pictures:
USPTO
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tiff
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