US PATENT SUBCLASS 352 / 73
.~ Spool or magazine selective

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

72  DF  REMOVABLE FILM STRIP MAGAZINE TYPE {5}
73.~ Spool or magazine selective

DEFINITION

Classification: 352/73

(under subclass 72) Subject matter in which the motion picture device may selectively employ spooled film not contained in an enclosure.