ELECTROTHERAPY DEVICE WITH SYNCHRONIZED PULSES AND SOUNDS
United States Patent 3490458
Inventors:
Allison, Donald K.
Publication Date:
01/20/1970
Assignee:
Donald, Allison K.
International Classes:
A61N1/36; H05C1/04
US Patent References:
| 3118977 | Multi-groove stereophonic sound recording and reproducing system | | | |
| 2820453 | Application of electric impulses to the body by recording means | | | |