US PATENT SUBCLASS 352 / 194
.~.~ Cam actuated

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

166  DF  CAMERA AND/OR PROJECTOR DRIVE MECHANISMS {14}
191  DF  .~ With film engaging claws reciprocally driven to engage film {2}
194.~.~ Cam actuated {2}
195  DF  .~.~.~> Scroll type
196  DF  .~.~.~> With single fixed pivot

DEFINITION

Classification: 352/194

(under subclass 191) Subject matter in which the driving means for the member with the film engaging projection includes a cam and cam follower.