MEDICAL CATHETER WITH BALLOON LEAKAGE INDICATOR
United States Patent 3426758
US Patent References:
Inflation indicator for catheters
- - 2473742

Catheter
- - 3292627

Detection of gas leaks
- - 3361547

Medical-surgical tube
- - 3373735


Inventors:
Harautuneian, Andrew
Publication Date:
02/11/1969
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Assignee:
AMERICAN HOSPITAL SUPPLY CORP
Primary Class:
604/100.010
Other Classes:
116/264, 604/921, 604/915, 116/1
International Classes:
A61M25/10; A61M25/00; G01D21/00




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