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Patent number:
Patent Date:
US Patent: 698,001
Lengthening Attachment for Bits
Patentee:
Benjamin F. Foss (
exact
or
similar
names) - Albion, ME
USPTO Classifications:
279/42
,
279/89
,
81/113
Tool Categories:
woodworking tools
:
hand drills
:
drill bit extensions
Assignees:
None
Manufacturer:
The Stanley Rule & Level Co.
- New Britain, CT
Witnesses:
S. W. Bates
L. M. Godfrey
Patent Dates:
Applied:
May 03, 1901
Granted:
Apr. 22, 1902
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin (dm)
Description:
The primary purpose of this bit extension is to be able to follow in smaller holes than others available - as small as 5/8".
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