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US Patent: 2,854,613
Motor control system
Patentee:
Jesse R. Mowery - Lancaster, PA

USPTO Classifications:
318/762, 327/518

Tool Categories:
electrical devices : electric motors

Assignees:
American Machine & Foundry Co. - New York, NY

Manufacturer:
DeWalt, Inc. - Leola, PA

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 15, 1957
Granted: Sep. 30, 1958

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for American Machine & Foundry Co.
"Vintage Machinery" entry for DeWalt Products Co.
Description:
"This invention relates to motor control systems, and more particularly to improvements in systems in which an alternating current motor is dynamically braked by the application of D. C. to its windings."

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