US PATENT SUBCLASS 396 / FOR 745
.~.~ Having aperture priority only (354/445)

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 741  DF  .~ Having circuit for controlling separate diaphragm and shutter (354/441) {4}
FOR 745.~.~ Having aperture priority only (354/445)

DEFINITION

Classification: 396/FOR.745

Having aperture priority only: (354/445)

Subject matter under subclass FOR 741 in which aperture is always manually set and exposure time is always automatically set.