Title:
Electromechanical translating device
United States Patent 1833070
Inventors:
Crouse, George B.
Osgood, Victor L.
Publication Date:
11/24/1931
Export Citation:
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Assignee:
CONNER CROUSE CORP
Primary Class:
369/148
Other Classes:
369/171, 369/247.1
International Classes:
H04R1/16; H04R1/00
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