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US Patent: 1,942,997
Short circuiter for electric motors
Patentee:
Alwin Borchers - Dayton, OH

USPTO Classifications:
200/80R, 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. 19, 1931
Granted: Jan. 09, 1934

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Brown-Brockmeyer Co.

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