US PATENT SUBCLASS 348 / 343
.~.~ Optical multiplexing

Current as of: June, 1999
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348 /   HD   TELEVISION

207  DF  CAMERA, SYSTEM AND DETAIL {19}
335  DF  .~ Optics {12}
343.~.~ Optical multiplexing

DEFINITION

Classification: 348/343

Optical multiplexing:

(under subclass 335) Subject matter including optical elements in the optical path to the picture signal generator

permitting the light output of a plurality of diverse light sources to enter the path of the picture signal generator.

(1) Note. The light sources may include motion picture and slide projectors, for example.

SEE OR SEARCH CLASS

359, Optics: Systems (Including Communication) and Elements,

618+, for optical elements to permit the light from plural channels to enter a single channel.