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Patent number:
Patent Date:
US Patent: 812,817
Clutch mechanism
Patentee:
John H. B. Bryan (
exact
or
similar
names) - Buffalo, NY
USPTO Classifications:
192/101
,
192/48.5
,
192/48.8
,
192/94
,
192/95
Tool Categories:
metalworking machines
:
drilling and boring
:
drill presses
industrial machines
:
industrial machine mechanisms
:
industrial machine clutches
woodworking machines
:
wood drilling and boring
:
drill presses
Assignees:
Niles-Bement-Pond Co.
- Jersey City, NJ
Manufacturer:
Niles-Bement-Pond Co.
- Jersey City, NJ
Witnesses:
C. C. Brock
Frank S. Coates
Patent Dates:
Applied:
Jan. 21, 1904
Granted:
Feb. 20, 1906
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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