US PATENT SUBCLASS 352 / 105
OPTICAL RECTIFIER TYPE

Current as of: June, 1999
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352 /   HD   OPTICS: MOTION PICTURES

105OPTICAL RECTIFIER TYPE {6}
106  DF  .~> Scanning reflectors and refractors
107  DF  .~> Rotating reflector disc
108  DF  .~> Rotating reflector drum
109  DF  .~> Reflector angularly displaced about fixed axis
110  DF  .~> Reflector displaced {1}
113  DF  .~> Refractor {3}

DEFINITION

Classification: 352/105

(under the class definition) Subject matter including a continuously moving carrier and optical means to produce a periodic displacement of the optical axis of the motion picture camera or projector at a rate which corresponds to the carrier movement such that intermittent pictures are recorded on or projected from the continuously moving

carrier.

SEE OR SEARCH THIS CLASS, SUBCLASS:

166, for camera and/or projector drive mechanisms for continuous film movement.