Baths with dry sand or other dry particles

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Patents Grantslast 30 patents

Information Patent Grant
Simulated hydrotherapy bath
- Patent number 4,541,418
- Issue date Sep 17, 1985
- J. A. Preston Corporation
- John R. Kirby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2975786
- Patent number 2,975,786
- Issue date Mar 21, 1961
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2956565
- Patent number 2,956,565
- Issue date Oct 18, 1960
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2400023
- Patent number 2,400,023
- Issue date May 7, 1946
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1595410
- Patent number 1,595,410
- Issue date Aug 10, 1926
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE