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US Patent: 1,951,146
Transmission Mechanism for Machine Tools
Benjamin P. Graves - Cranston, Providence County, RI
Arthur F. Bennett - West Barrington, Bristol County, RI

USPTO Classifications:
409/147, 409/156, 409/160

Tool Categories:
metalworking machines : milling machines

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

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

Jason J. Maloney

Patent Dates:
Applied: Apr. 05, 1927
Granted: Mar. 13, 1934

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Brown & Sharpe Mfg. Co.
Van Everen, Fish, Hildreth & Leary-patent attorneys

We have seen this patent number, one of about 50 listed, on a No. 2B Plain Mill from Brown & Sharpe.

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