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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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