US PATENT SUBCLASS 439 / 652
.~.~.~.~.~ Wherein the plug is combined with a plurality of the receptacles adapted to receive spaced-prong plug

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

625  DF  WITH INSULATION OTHER THAN CONDUCTOR SHEATH {10}
626  DF  .~ Plural-contact coupling part {7}
638  DF  .~.~ Two or more plural-contact coupling parts combined in one integral unit {6}
650  DF  .~.~.~ Unit includes receptacle for receiving plug having spaced, longitudinally engaging, prong-like contacts {3}
651  DF  .~.~.~.~ Combined with plug having spaced, longitudinally engaging, prong-like contacts {1}
652.~.~.~.~.~ Wherein the plug is combined with a plurality of the receptacles adapted to receive spaced-prong plug

DEFINITION

Classification: 439/652

Wherein the plug is combined with a plurality of the receptacles adapted to receive spaced-prong plug:

(under subclass 651) Device wherein the single unitary structure has embodied therein the plug having spaced fingerlike contacts extending therefrom, along with a plurality of the receptacles adapted to be coupled to a plug having spaced fingerlike counter-contacts extending therefrom.