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Patent number:
Patent Date:
US Patent: 2,600,286
Drill bit
Patentee:
Clarence H. Weiland (
exact
or
similar
names) - Oshkosh, WI
USPTO Classifications:
408/211
Tool Categories:
metalworking machines
:
drilling and boring
:
drill bits
woodworking tools
:
hand drills
:
drill bits
Assignees:
Bell Machine Co.
- Oshkosh, WI
Manufacturer:
Bell Machine Co.
- Oshkosh, WI
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 08, 1947
Granted:
Jun. 10, 1952
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Bell Machine Co.
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