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Patent number:
Patent Date:
US Patent: 851,842
Power-transmission device
Patentee:
Willard Thomas Sears (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
74/337.5
,
74/344
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
Assignees:
Niles-Bement-Pond Co.
- New York, NY
Manufacturer:
Niles-Bement-Pond Co.
- New York, NY
Witnesses:
Archibald M. O'Brien
Samuel C. Kane
Patent Dates:
Applied:
Oct. 06, 1906
Granted:
Apr. 30, 1907
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Niles-Bement-Pond Co.
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