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Patent number:
Patent Date:
US Patent: 1,196,882
Variable-speed gearing
Patentee:
John Parker (
exact
or
similar
names) - Cranston, RI
USPTO Classifications:
74/348
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:
W. T. Liddall
Luther D. Burlingame
Patent Dates:
Applied:
Aug. 27, 1914
Granted:
Sep. 05, 1916
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Brown & Sharpe Mfg. Co.
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