US PATENT SUBCLASS 5 / 904
WITH SOUND EMITTING MEANS
Current as of:
June, 1999
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5 /
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BEDS
904
WITH SOUND EMITTING MEANS
DEFINITION
Classification: 5/904
WITH SOUND EMITTING MEANS:
(under the class definition) A collection of documents disclosing sound emitting means associated with a device.
(1) Note. The sound emitting device may be a speaker, a music box, or a toy, that makes an audible sound.
(2) Note. A TV set, which has a speaker built into it would be included in this collection.
SEE OR SEARCH THIS CLASS, SUBCLASS:
639, for pillows with disparate articles, including sound emitting devices.
666, for waterbeds with sound or light means.
SEE OR SEARCH CLASS
381, Electrical Audio Signal Processing Systems and Devices, 300+, for stereo speaker arrangement.