US PATENT SUBCLASS 396 / FOR 862
.~.~ Selective or adjustable viewfinder field (354/222)

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 842  DF  CAMERA DETAILS (354/202) {10}
FOR 859  DF  .~ Viewfinder (354/219) {5}
FOR 862.~.~ Selective or adjustable viewfinder field (354/222)

DEFINITION

Classification: 396/FOR.862

Selective or adjustable viewfinder field: (354/222)

Subject matter under subclass FOR 859 having means to permit a person to determine the areas included on a negative or means to regulate the area on a negative.