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US Patent: 2,077,408
Machine Tool
Patentees:
Benjamin P. Graves (exact or similar names) - Cranston, Providence County, RI
Arthur F. Bennett (exact or similar names) - West Barrington, Bristol County, RI

USPTO Classifications:
409/153, 409/156

Tool Categories:
metalworking machines : metalworking machine mechanisms
metalworking machines : milling machines

Assignees:
Brown & Sharpe Mfg. Co. - Providence, Providence County, RI

Manufacturer:
Brown & Sharpe Mfg. Co. - Providence, Providence County, RI
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Witnesses:
Charles T. Olson

Patent Dates:
Applied: Mar. 09, 1934
Granted: Apr. 20, 1937

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
B & S Omniversal Milling Machine
"Vintage Machinery" entry for Brown & Sharpe Mfg. Co
"Vintage Machinery" entry for Cincinnati Milling Machine Co.
Description:
We have seen this patent number, one of about 50 listed, on a No. 2B Plain Mill from Brown & Sharpe.

This patent number was seen on a Cincinnati Milling Machine Co. patent plate.

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