Title:
Direct suction tracheotomy tube
United States Patent 3039469
US Patent References:
Connecting device
- - 1835757

Tracheotomy inhaler apparatus
- - 2584450


Inventors:
Fountain, Josephine G.
Publication Date:
06/19/1962
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Assignee:
Fountain, Josephine G.
Primary Class:
128/200.260
Other Classes:
128/207.170
International Classes:
A61M16/04
Foreign References:
AU216569B