Therapeutic vibrator
United States Patent 2934062
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- - 2235158

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- - 2492671

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Table
- - 2683453


Inventors:
Klassen, Edward J.
Klassen, Edward G.
Publication Date:
04/26/1960
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Assignee:
Klassen, Edward J.
Klassen, Edward G.
Primary Class:
601/61
Other Classes:
D24/213, 601/27
International Classes:
A61H23/02
US Patent References:
2850009Electric heating pad and vibrator
2878805Reducing table