Title:
Touch responsive static electric control
United States Patent 3307071
US Patent References:
Electrical gas tube control circuits with reset
- - 2925539


Inventors:
Diamond, Lew H.
Publication Date:
02/28/1967
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Assignee:
OTIS ELEVATOR CO
Primary Class:
315/160
Other Classes:
315/209R, 315/129, 200/600, 315/176, 315/172, 307/650, 327/465
International Classes:
H03K17/96; H03K17/94