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US Patent: 1,170,097
Speed changing and reversing mechanism
Patentee:
John Parker (exact or similar names) - Providence, RI

USPTO Classifications:
74/341, 74/384

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

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

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

Witnesses:
J. H. Thurston
W. H. Thurston

Patent Dates:
Applied: Jul. 31, 1912
Granted: Feb. 01, 1916

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Brown & Sharpe Mfg. Co.

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