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Patent number:
Patent Date:
US Patent: 1,012,257
Dynamo-electric machine
Patentee:
Fraser Jeffrey (
exact
or
similar
names) - Milwaukee, WI
USPTO Classifications:
310/194
Tool Categories:
electrical devices
:
electric motors
:
induction motors
Assignees:
Allis-Chalmers Co.
- Milwaukee, WI
Manufacturer:
Allis-Chalmers Co.
- Milwaukee, WI
Witnesses:
Robert E. Stoll
Charles L. Byron
Patent Dates:
Applied:
Feb. 14, 1910
Granted:
Dec. 19, 1911
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Allis-Chalmers Co.
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