Snore stopping mouthpiece and process of making same
United States Patent 2867212
US Patent References:
Breathing corrector
- - 1483694

Diaphragm
- - 2538478


Inventors:
Nunn Jr., William A.
Publication Date:
01/06/1959
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Assignee:
Nunn Jr., William A.
Primary Class:
128/848
Other Classes:
128/857
International Classes:
A61F5/56
Foreign References:
FR401821A
DE902667C