US PATENT SUBCLASS 396 / FOR 774
.~.~.~ Indicating power source status (354/127.12)


Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 771  DF  OBJECT ILLUMINATION COMBINED WITH CAMERA STRUCTURE (354/126) {5}
FOR 772  DF  .~ Having measuring, testing, or indicating (354/127.1) {2}
FOR 773  DF  .~.~ Having flash ready indicator (354/127.11) {1}
FOR 774.~.~.~ Indicating power source status (354/127.12)


DEFINITION

Classification: 396/FOR.774

Indicating power source status: (354/127.12)

Subject matter under subclass FOR 773 in which the indicator is responsive to the quantity of charge on a capacitor, the quantity of voltage or current of a battery or operative status of an electric energy source which powers the flash unit.