US PATENT SUBCLASS 396 / 340
.~.~ Including shiftable post-objective mask

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

322  DF  PLURAL IMAGE RECORDING {5}
335  DF  .~ Sequential recording on different areas of a single frame {4}
340.~.~ Including shiftable post-objective mask

DEFINITION

Classification: 396/340

Including shiftable post-objective mask:

(under subclass 335) Subject matter wherein successive light sensitive sections are exposed by shifting an apertured opaque device that is located between the objective and the light sensitive surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

435+, for post-objective masking, in general.