US PATENT SUBCLASS 396 / FOR 764
.~ Including synchronization (354/73)

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 756  DF  AERIAL CAMERA (354/65) {8}
FOR 764.~ Including synchronization (354/73)

DEFINITION

Classification: 396/FOR.764

Including synchronization: (354/73)

Subject matter under subclass FOR 756 having means for operating in timed relation two or more devices, e.g., shutter and diaphragm, shutter and illumination means, etc.