US PATENT SUBCLASS 396 / FOR 737
.~.~.~ Using digital control (354/437)

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

FOR 710  DF  AUTOMATIC EXPOSURE CONTROL SYSTEM OR DEVICE (354/410) {8}
FOR 735  DF  .~ Having circuit for controlling a diaphragm shutter (354/435) {4}
FOR 736  DF  .~.~ Walking beam type (354/436) {1}
FOR 737.~.~.~ Using digital control (354/437)

DEFINITION

Classification: 396/FOR.737

Using digital control: (354/437)

Subject matter under subclass FOR 736 in which the circuit contains either a counter, register or analog to digital converter.