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Patent number:
Patent Date:
US Patent: 607,982
Gear-cutting machine
Patentee:
William G. Burnham (
exact
or
similar
names) - Providence, RI
USPTO Classifications:
409/55
,
409/56
,
451/147
Tool Categories:
metalworking machines
:
gear making machines
Assignees:
Brown & Sharpe Mfg. Co.
- Providence, RI
Manufacturer:
Brown & Sharpe Mfg. Co.
- Providence, RI
Witnesses:
Ira L. Fish
W. H. Thurston
Patent Dates:
Applied:
Apr. 20, 1896
Granted:
Jul. 26, 1898
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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