Title:
DIRIGIBLE CATHETER
United States Patent 3470876


Inventors:
Barchilon, John
Application Number:
US3470876DA
Publication Date:
10/07/1969
Filing Date:
09/28/1966
Assignee:
John, Barchilon
Primary Class:
Other Classes:
138/120, 273/DIG.4, 273/DIG.5, 273/DIG.29, 600/131, 600/146, 600/585
International Classes:
A61B1/005; A61M25/01; (IPC1-7): A61M25/00; A61B5/10
View Patent Images:
US Patent References:
Foreign References:
GB548462A1942-10-12