US PATENT SUBCLASS 315 / 158
.~ Radiant energy controlled regulation of the current supply for the load device


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

149  DF  WITH RADIANT ENERGY SENSITIVE CONTROL MEANS {8}
158.~ Radiant energy controlled regulation of the current supply for the load device


DEFINITION

Classification: 315/158

(under subclass 149) Systems provided with means to regulate the current or voltage supplied to the load device, the regulating means being controlled by the radiant energy sensitive devices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

151, for this subject matter where the system includes means to subject the radiant energy sensitive device to the radiant energy generated by the load device the radiant energy device controlling the regulating means.

291, and indented subclasses for other systems provided with means to regulate the current and/or voltage supplied to the load device.