COMPOSITE SUBSTATION OR TERMINAL (E.G., HAVING CALCULATOR,RADIO):
(under the class definition) Subject matter in which a telephone instrument also has structure or circuitry for performing a diverse independent (i.e., nontelephone) function.
(1) Note. There may be a relationship between the telephone and diverse function, as in diverse audio muting.
SEE OR SEARCH THIS CLASS, SUBCLASS:
90+, for a composite telephone further including transmission of diverse signals or over a diverse line.
SEE OR SEARCH CLASS
364, Electrical Computers and Data Processing Systems,
705.05, for a digital calculating computer combined with a telephone or other communication device. 455, Telecommunications,
344+, for a receiver combined with diverse art device.
