US PATENT SUBCLASS 396 / FOR 852
.~ Film advancing means (354/212)


Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 842  DF  CAMERA DETAILS (354/202) {10}
FOR 852.~ Film advancing means (354/212) {4}
FOR 853  DF  .~.~> Having film movement limiting means (i.e., movement stops after one frame) (354/213)
FOR 854  DF  .~.~> Including rewind means (354/214)
FOR 855  DF  .~.~> Including film position indicating means (354/215)
FOR 856  DF  .~.~> Posterior roll (354/216)


DEFINITION

Classification: 396/FOR.852

Film-advancing means: (354/212)

Subject matter under subclass FOR 842 having means for moving light-sensitive material.