Title:
Tongue-thrusting inhibiting devices
United States Patent 3312216
US Patent References:
Anti-snoring device
- - 3132647


Inventors:
Melvin, Wallshein
Publication Date:
04/04/1967
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Assignee:
Melvin, Wallshein
Primary Class:
128/860
Other Classes:
433/6
International Classes:
A61B13/00; A61F5/58