Title:
Low voltage electro-therapy generator
United States Patent 2764683
Inventors:
Groff, Mark DE. E.
Paust, Leah M.
Publication Date:
09/25/1956
Export Citation:
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Assignee:
PHYSICAL MEDICINE PRODUCTS CO
Primary Class:
331/59
Other Classes:
128/DIG.7, 327/548, 331/71, 331/74, 331/148, 331/173, 607/66, 607/70, 607/71, 607/72
International Classes:
A61N1/36; A61N1/36
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US Patent References:
2668540Means for electrical therapy
2622200Therapeutic device
2022067Feed-back circuits
1961253Multirange oscillator
1568979Oscillation generator
1513760Foreign-potential-detecting device
Foreign References:
GB506544A