US PATENT SUBCLASS 396 / FOR 838
.~ Having distance indicator (354/195.13)
Current as of:
June, 1999
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PHOTOGRAPHY
FOR 835
DF
MANUAL CAMERA FOCUSING (354/195.1)
{4}
FOR 838
.~ Having distance indicator (354/195.13)
DEFINITION
Classification: 396/FOR.838
Having distance indicator: (354/195.13)
Subject matter under subclass FOR 835 including means to indicate the distance between the camera and the object to be photographed.