US PATENT SUBCLASS 355 / 84
.~ With scanning
Current as of: June, 1999
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DEFINITION
Classification: 355/84
(under subclass 78) Subject matter wherein the light source unit is moved over or past the carrier and receiver frame area to transfer frame portions sequentially from the carrier to the receiver as opposed to the usual simultaneous transfer of the entire frame.
SEE OR SEARCH THIS CLASS, SUBCLASS:
20, for projection printing and copying camera utilizing cathode-ray tube illumination.
81, for cathode-ray tube scanning devices used for contrast control.
102, 103 and 108+, for transferring the frame image portions sequentially by moving the combined carrier and receiver continuously past the light source.
SEE OR SEARCH CLASS
178, Telegraphy, 15, and 90 for photos:graphic recorder receiver.
359, Optics: Systems (Including Communication) and Elements,
196+, for deflection by a moving element which may be reflective.
386, Television Signal Processing for Dynamic Recording or Reproducing,
30, 42+, and 128+ for television systems wherein the light source may be scanned across the photosensitive surface.
399, Electrophotography, subject matter under
177+, for electrophotos:graphic apparatus utilizing scanning.
