Beds – Bedclothing – And means to facilitate changing thereof
Patent
1983-09-26
1985-06-18
Van Balen, William J.
Beds
Bedclothing
And means to facilitate changing thereof
5451, 428283, 4283115, A47C 2708
Patent
active
045233438
ABSTRACT:
Hydraulic chambers for attenuation of wave motion within waterbed mattresses are buoyed by unencapsulated material made by binding expanded foam beads to a garnetted fiber matrix.
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