US PATENT SUBCLASS 396 / 74
.~.~ Turret type

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

72  DF  HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE {7}
73  DF  .~ Lens moves in or out of light path {2}
74.~.~ Turret type

DEFINITION

Classification: 396/74

Turret type:

(under subclass 73) Subject matter including a rotating disc or table to insert or remove a lens from the photos:graphic light path.