US PATENT SUBCLASS 174 / 53
.~.~ Plug receptacle or wall switch type

Current as of: June, 1999
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174 /   HD   ELECTRICITY: CONDUCTORS AND INSULATORS

50  DF  BOXES AND HOUSINGS {4}
52.1  DF  .~ With electric device or mounting means therefor {5}
53.~.~ Plug receptacle or wall switch type {4}
54  DF  .~.~.~> With fixture coupling or mounting means
55  DF  .~.~.~> Unitary with face plate {1}
57  DF  .~.~.~> Adjustable
58  DF  .~.~.~> With box or housing mounting means

DEFINITION

Classification: 174/53

(under subclass 52.1) Structures in which the means are specially designed for mounting plug receptacles or wall

switches.

(1) Note. When the characteristics of the switch are claimed, classification is in Class 200, Electricity: Circuit Makers and Breakers.

(2) Note. Search Class 439, Electrical Connectors, subclasses 527+ for an electrical connector combined with supporting means therefor; especially subclass 535 for an electrical receptacle with an "outlet box". For the line with respect to housings, boxes or receptacles between this class (174) and Class 439, see (15) Note and see (17) Note of the class definition of this class.