US PATENT SUBCLASS 315 / 69
.~.~ Plural filaments energized in parallel

Current as of: June, 1999
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315 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS

32  DF  COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE {19}
64  DF  .~ Multiple filament load devices {5}
69.~.~ Plural filaments energized in parallel

DEFINITION

Classification: 315/69

(under subclass 64) Multiple filament load devices, provided with means for connecting a plurality of filaments in electrical parallel relation with respect to the supply circuit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

312, and indented subclasses for miscellaneous plural load device systems under the class definition, especially subclass 313, and indented subclasses, for plural load device systems provided with an electric switch in the supply circuit.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers,

51.03, and indented subclass, and 51.05 and indented subclass, for connectors, such as plugs and sockets, combined with switch means, or which are capable of functioning as a switch, and which may be operated so as to open or close a selected part only of a plurality of circuits under control of the switch means.