US PATENT SUBCLASS 315 / 61
.~.~.~.~ Discharge control discharge device

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}
56  DF  .~ Discharge device load {3}
58  DF  .~.~ Discharge device and circuit impedance {2}
59  DF  .~.~.~ Impedance connected between two electrodes {2}
61.~.~.~.~ Discharge control discharge device

DEFINITION

Classification: 315/61

(under subclass 59) Discharge devices wherein the discharge device is provided with discharge control means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

39.63, for discharge devices which are provided with control electrode, and an electrode formed to provide distributed inductance and capacitance (e.g., a resonator) and which have an electromagnet for influencing the discharge between the electrode for influencing the space discharge (e.g., magnetrons).

42, for other discharge devices having structurally combined therewith an inductive impedance which is connected between either a plurality of anodes or a plurality of cathodes, the discharge device being provided with an electromagnet for influencing the discharge between the electrodes.

63, for other discharge control discharge devices structurally combined with an electric circuit element.

335, and indented subclass and the subclasses specified in the notes to the definition thereof, for systems under the class definition wherein the load device is a discharge device provided with an auxiliary discharge electrode.

344, and indented subclasses and the subclasses specified in the notes to the definition thereof for systems under the class definition wherein the load device is a discharge device provided with an electromagnet for influencing the discharge between the electrodes. 349, and indented subclasses and the subclasses specified in the notes to the definition thereof, for systems under the class definition wherein the load device is a discharge control discharge device.