United States Patent 2675800
Publication Date:
04/20/1954
Export Citation:
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Primary Class:
601/72
Other Classes:
D24/215
International Classes:
A61H23/02; A61H23/02
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US Patent References:
2425655Therapeutic device
2307554Therapeutic vibrator and massage device
2221785Mechanical adjuster and manipulator
1688891Electric motor