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Patent number:
Patent Date:
US Patent: 1,322,451
Alternating-current motor
Patentee:
Harry Wallace Jeannin (
exact
or
similar
names) - Warren, OH
USPTO Classifications:
310/167
Tool Categories:
electrical devices
:
electric motors
:
induction motors
:
repulsion start induction run motors
Assignees:
None
Manufacturer:
Jeannin Electric Co.
- Toledo, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 17, 1917
Granted:
Nov. 18, 1919
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Jeannin Electric Co.
Description:
Improvements to patent
1,209,443
. Seen on a Jeannin repulsion-induction motor also carrying the patent dates for
1,209,443
and
1,474,037
.
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