Window actuator control system
United States Patent 3243680

Inventors:
Burns, Charles L.
Publication Date:
03/29/1966
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Assignee:
ESSEX WIRE CORP
Primary Class:
Other Classes:
318/287, 318/280
International Classes:
E05F15/16; H01H23/02; H01H23/16; H01H23/00
US Patent References:
3147423Plural d. c. motor short circuit prevention reversing circuit