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US Patent: 2,425,859
Cutter Grinder
Patentee:
Oscar M. Braaten (exact or similar names) - Rock Island, Rock Island County, IL

USPTO Classifications:
451/123, 451/125, 451/144, 451/237, 451/374

Tool Categories:
metalworking machines : grinders : tool grinders

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 10, 1944
Granted: Aug. 19, 1947

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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