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Patent number:
Patent Date:
US Patent: 1,234,678
Electric Switch
Patentee:
James F. Lincoln (
exact
or
similar
names) - East Cleveland, OH
USPTO Classifications:
200/3
Tool Categories:
electrical devices
:
electric switches
Assignees:
Lincoln Electric Co.
- Cleveland, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 04, 1915
Granted:
Jul. 24, 1917
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Lincoln Electric Co.
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