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Patent number:
Patent Date:
CA Patent: CA-86,831
Counter Shaft
Essieu
Patentee:
Conrad Martinius Conradson (
exact
or
similar
names) - Warren, Warren County, PA
USPTO Classifications:
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
:
metalworking power transmission
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 03, 1903
Granted:
Apr. 26, 1904
Patent Pictures:
CIPO Data
Espacenet patent
Report data errors or omissions to steward Joel Havens
Description:
This is the same invention as U.S. Patent #
745,789
.
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