Title:
APPARATUS FOR PROVIDING A BREATHING CONDUIT COMMUNICATING WITH THE TRACHEA AT THE BASE OF THE NECK
United States Patent 3511243
US Patent References:
/0442386.html
- - 0442386
/0460987.html
- - 0460987
Surgical instrument
- - 2024982
Surgical instrument and coupling therefor
- - 2751911
Catheters
- - 2856934
/0442386.html
- - 0442386
/0460987.html
- - 0460987
Surgical instrument
- - 2024982
Surgical instrument and coupling therefor
- - 2751911
Catheters
- - 2856934
Inventors:
Toy, Frederic J.
Publication Date:
05/12/1970
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Export Citation:
Assignee:
Frederic, Toy J.
Primary Class:
International Classes:
A61M16/04; A61B17/24; A61M29/00
US Patent References:
Foreign References:
| GB190603895A | ||||
| GB125754A | ||||
| GB649230A |