Title:
WEATHERPROOF PUSHBUTTON KEY SET EMPLOYING SEALED CONTACTS OPERATED BY A PERMANENT MAGNET
United States Patent 3448419


Inventors:
Myatt, Edward Ronald
Application Number:
US3448419DA
Publication Date:
06/03/1969
Filing Date:
09/15/1966
Assignee:
INT STANDARD ELECTRIC CORP
Primary Class:
Other Classes:
335/207, 400/479, 400/481
International Classes:
H01H13/06; H01H36/00; H01H5/02; (IPC1-7): H01H9/04; H01H1/66
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