.~.~ Multiple push-button only one operable at a time {2}
5 EB
.~.~.~ Laminated locking slider arrangement
Unofficial Alpha Subclasses: R A B C D E EA EB F
DEFINITION
Classification: 200/5
(under subclass 1) Devices comprising a plurality of switches each being separately operated and usually provided with interlocking means to permit their operation only in a definite order.
SEE OR SEARCH THIS CLASS, SUBCLASS:
9, for multiple contact or pivoted contact of plural switch devices.
13, for dial-type plural switch devices.
18, for plural switch devices with operating means.
50.01+, for retarded interlocking switches.
SEE OR SEARCH CLASS 341, Coded Data Generation or Conversion,
