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US Patent: 1,196,882
Variable-speed gearing
Patentee:
John Parker - Cranston, RI

USPTO Classifications:
74/348

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

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

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

Witnesses:
Luther D. Burlingame
W. T. Liddall

Patent Dates:
Applied: Aug. 27, 1914
Granted: Sep. 05, 1916

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

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