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Patent number:
Patent Date:
US Patent: 1,815,639
Flexible coupling
Patentees:
John T. Wilkin (
exact
or
similar
names) - Connersville, IN
Clarence B. Coldwell (
exact
or
similar
names) - Connersville, IN
USPTO Classifications:
464/28
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine shaft couplings
Assignees:
Connersville Blower Co.
- Connersville, IN
Manufacturer:
Connersville Blower Co.
- Connersville, IN
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 16, 1928
Granted:
Jul. 21, 1931
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Connersville Blower Co.
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