US PATENT SUBCLASS 379 / 174
.~ Including body or apparel supported terminal (e.g., headgear)

Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

167  DF  PRIVATE (E.G., HOUSE OR INTERCOM) OR SINGLE LINE SYSTEM {6}
174.~ Including body or apparel supported terminal (e.g., headgear) {1}
175  DF  .~.~> For underwater use (e.g., in diver's suit)

DEFINITION

Classification: 379/174

Including body or apparel supported terminal (e.g., headgear):

(under subclass 167) Subject matter in which a system has a voice terminal peculiarly adapted to be retained by a body portion or an article of clothing.

SEE OR SEARCH THIS CLASS, SUBCLASS:

430, for a body supported terminal.