Title:
Airway
United States Patent 3306298


Inventors:
Raimo, Victor H.
Application Number:
US35626064A
Publication Date:
02/28/1967
Filing Date:
03/31/1964
Assignee:
Raimo, Victor H.
Primary Class:
International Classes:
A61M16/04
View Patent Images:
US Patent References:
2995131Face mask1961-08-08
2599521Respiratory device1952-06-03
1498810Throat tube1924-06-24
Foreign References:
FR1176924A1959-04-17
FR1348518A1964-04-10
GB105038A1917-03-29