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Patent number:
Patent Date:
US Patent: 1,153,635
Friction-clutch
Patentee:
Nathaniel Lombard (
exact
or
similar
names) - Worcester, MA
USPTO Classifications:
192/79
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine clutches
Assignees:
Holyoke Machine Co.
- Worcester, MA
Manufacturer:
Not known to have been produced
Witnesses:
Nellie Whalen
Penelope Comberbach
Patent Dates:
Applied:
May 18, 1912
Granted:
Sep. 14, 1915
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Holyoke Machine Co.
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