US PATENT SUBCLASS 315 / 197
.~.~.~ Discharge control discharge device in the control circuit

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

194  DF  REGULATION OF THE CONTROL CURRENT AND/OR POTENTIAL APPLIED TO DISCHARGE CONTROL DISCHARGE DEVICE LOADS BY PHASE SHIFTING MEANS {2}
195  DF  .~ Plural load device systems {2}
196  DF  .~.~ Inverse parallel connected asymmetric load devices {1}
197.~.~.~ Discharge control discharge device in the control circuit

DEFINITION

Classification: 315/197

(under subclass 196) Systems having a discharge device provided with discharge control means connected in the control circuit of the discharge control discharge device loads.

SEE OR SEARCH THIS CLASS, SUBCLASS:

198, and 199, for other plural load device systems, wherein there is a discharge control discharge device in the control circuit of the discharge device load.

204, 272, and 352, for other systems under the class definition provided with a discharge control discharge device in the control circuit; subclass 204 where the discharge control means of the load device is an auxiliary starting electrode, subclass 272 and indented subclass where the discharge device load is supplied with alternating current, and subclass 352 and indented subclass for miscellaneous systems of this type.