Facial muscle and tissue conditioning device
United States Patent 3091237
US Patent References:
/0901376.html
- - 0901376

Massage instrument
- - 2685287


Inventors:
Skinner, Clawson N.
Publication Date:
05/28/1963
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Assignee:
Skinner, Clawson N.
Primary Class:
601/23
Other Classes:
601/135, 128/DIG.020, 601/38, 601/148
International Classes:
A61H23/04; A63B21/008; A63B23/03; A63B23/00
Foreign References:
FR1126012A