US PATENT SUBCLASS 396 / 450
.~.~ Sliding plate

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

439  DF  CAMERA DETAIL {15}
449  DF  .~ Diaphragm shutter unit {2}
450.~.~ Sliding plate

DEFINITION

Classification: 396/450

Sliding plate:

(under subclass 449) Subject matter wherein the light interrupter means is a stiff sheet which travels in a linear path.

SEE OR SEARCH THIS CLASS, SUBCLASS:

483+, for sliding plate-type shutter.