Device for constraining the tongue
United States Patent 2844142
US Patent References:
/0829343.html
- - 0829343

/1214927.html
- - 1214927

Veterinary instrument
- - 1476500

Headrest
- - 2284058

Suspensory
- - 2294066


Inventors:
Gibbons, James E.
Publication Date:
07/22/1958
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Assignee:
Gibbons, James E.
Primary Class:
600/240
Other Classes:
128/860, 600/243, 119/833
International Classes:
A61B13/00
US Patent References:
2333237Surgical device
Foreign References:
CH126737A
GB507267A
DE587727C