US PATENT SUBCLASS 352 / 158
.~ Self-feeding type

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

157  DF  WITH THREADING STRUCTURE {1}
158.~ Self-feeding type

DEFINITION

Classification: 352/158

(under subclass 157) Subject matter including means to cause the film feeding mechanism, upon insertion of a free end of the film strip, to place the strip in a normal drive position without further manual manipulation.