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US Patent: 1,948,365
Electric motor
Patentees:
Gustav Pelser - Dayton, OH
Alwin Borchers - Dayton, OH

USPTO Classifications:
310/167

Tool Categories:
electrical devices : electric motors : induction motors : repulsion start induction run motors

Assignees:
Brown-Brockmeyer Co. - Dayton, OH

Manufacturer:
Brown-Brockmeyer Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 07, 1932
Granted: Feb. 20, 1934

Patent Pictures:
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"Vintage Machinery" entry for Brown-Brockmeyer Co.
Description:
"It is particularly the object of this invention to provide, in connection with a commutator motor, means for short-circuiting the commutator bars and at the same time elevating the brushes from the bars."

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