Title:
Device for constraining the tongue
United States Patent 2844142
Inventors:
Gibbons, James E.
Publication Date:
07/22/1958
Assignee:
Gibbons, James E.
Other Classes:
119/833, 128/860, 600/243
International Classes:
A61B13/00; A61B13/00
Foreign References:
| CH126737A | | | | |
| GB507267A | | | | |
| DE587727C | | | | |