US PATENT SUBCLASS 315 / 298
.~.~ Mechanically connected regulators

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

291  DF  CURRENT AND/OR VOLTAGE REGULATION {7}
294  DF  .~ Plural load device regulation {4}
298.~.~ Mechanically connected regulators

DEFINITION

Classification: 315/298

(under subclass 294) Systems, wherein two or more regulators are provided for regulating the current and/or voltage supplied to two or more of the load devices, each of these two regulators having a movable means to vary the effective impedance of the regulator in the load device circuit, the movable means of each of these regulators being mechanically connected to a common operating member.