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US Patent: 2,561,560
Centrifugal guided speed responsive device
Patentee:
Steffen S. Brown - Dayton, OH

USPTO Classifications:
200/80R, 73/538, 73/551

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: Oct. 16, 1947
Granted: Jul. 24, 1951

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

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