Pulsating mattress
United States Patent 2980108
US Patent References:
Therapeutic device
- - 2425655

Half wave magnetic vibrating mattress
- - 2852021


Inventors:
Scott, David J.
Publication Date:
04/18/1961
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Assignee:
PULSNATION ENTPR INC
Primary Class:
601/57
Other Classes:
601/48, 5/109, 601/70
International Classes:
A47C21/00; A61H1/00; A61H23/02