US PATENT SUBCLASS 340 / 815.83
.~ Movable

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


340 /   HD   COMMUNICATIONS: ELECTRICAL

815.4  DF  VISUAL INDICATION {18}
815.83.~ Movable {5}
815.84  DF  .~.~> Semaphore
815.85  DF  .~.~> Self restoring type annunciator
815.86  DF  .~.~> Rotary {2}
815.89  DF  .~.~> Circuit closing type
815.9  DF  .~.~> By electromagnetically releasable latch {2}

DEFINITION

Classification: 340/815.83

Movable:

(under subclass 815.4) Subject matter wherein the indicating device (i.e., target) signals by a change of position.

SEE OR SEARCH CLASS

345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,

108+, for plural mechanically movable display elements with selective electrical control in selective display systems.