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Patent number:
Patent Date:
US Patent: 2,292,647
Cutter Holder
Patentee:
Max B. Mentley (
exact
or
similar
names) - Detroit, Wayne County, MI
USPTO Classifications:
409/345
,
76/107.1
Tool Categories:
metalworking machines
:
gear cutting tools
Assignees:
National Broach & Machine Co.
- Detroit, Wayne County, MI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
May 27, 1940
Granted:
Aug. 11, 1942
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for National Broach & Machine Co.
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