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US Patent: 624,676
Gear-cutting machine
Patentee:
Edward H. Parks - Providence, RI

USPTO Classifications:
409/57

Tool Categories:
metalworking machines : gear making machines

Assignees:
Brown & Sharpe Manufacturing Co. - Providence, RI

Manufacturer:
Brown & Sharpe Manufacturing Co. - Providence, RI

Witnesses:
W. H. Thurston
R. A. Bates

Patent Dates:
Applied: Feb. 25, 1898
Granted: May 09, 1899

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Brown & Sharpe Manufacturing Co.

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