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Class Information
Number: 5/666
Name: Beds > Waterbed or associated device > With sound or light means
Description: Waterbed or associated device including a loudspeaker or an illumination device.

Patents under this class:

Patent Number Title Of Patent Date Issued
5901391 Bed May. 11, 1999
5695455 Hydro-acoustic massage system and method Dec. 9, 1997
4757548 Speaker system and dome-shaped enclosure therefor Jul. 12, 1988
4742437 Water bed illuminator May. 3, 1988
4507816 Waterbed with sound wave system Apr. 2, 1985
4220984 Illumination device for a waterbed Sep. 2, 1980
4120062 Waterbed environments Oct. 17, 1978
4114215 Unitary accessory control for a waterbed Sep. 19, 1978

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