US PATENT SUBCLASS 396 / 277
BATTERY INSERTION/REMOVAL/DEPLETION RESPONSIVE


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



396 /   HD   PHOTOGRAPHY

277BATTERY INSERTION/REMOVAL/DEPLETION RESPONSIVE {2}
278  DF  .~> Having battery backup
279  DF  .~> Having indicator


DEFINITION

Classification: 396/277

BATTERY INSERTION/REMOVAL/ DEPLETION RESPONSIVE:

(under the class definition) Subject matter wherein a camera element is responsive to loading, unloading, or low voltage condition of a battery.

SEE OR SEARCH THIS CLASS, SUBCLASS:

221, for exposure control circuit responsive to power source condition.

301+, for camera structure with power supply details.