Surgical electromagnet
United States Patent 3054026
US Patent References:
High frequency oscillatory circuit for therapeutic purposes
- - 1888408
Electromagnet
- - 2400869
Electrical relay
- - 2404945
Electric circuit for electromagnets
- - 2457011
High frequency oscillatory circuit for therapeutic purposes
- - 1888408
Electromagnet
- - 2400869
Electrical relay
- - 2404945
Electric circuit for electromagnets
- - 2457011
Inventors:
Lovell, William V.
Publication Date:
09/11/1962
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Assignee:
Lovell, William V.
Primary Class:
Other Classes:
335/244, 335/250, 335/300, 600/15
International Classes:
H01F7/18; H01F7/20; H01F7/08