US PATENT SUBCLASS 340 / 825.19
.~ Communication or control for the handicapped

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

825  DF  SELECTIVE {23}
825.19.~ Communication or control for the handicapped

DEFINITION

Classification: 340/825.19

Communication or control for the handicapped:

(under subclass 825) Subject matter which performs a function normally performed directly by an individual and particularly adapted for control by physically impaired individual.

SEE OR SEARCH CLASS

704, Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression,

258+, for a speech synthesizer using sequential sounds.