Catheter having internal flow valve at distal end thereof
United States Patent 3331371
US Patent References:
Embalming drainage tube
- - 2073069

Booster embalming tube
- - 2156522

Draining probe
- - 2616429

Catheter
- - 2649092

Drainage tube
- - 2819718


Inventors:
Rocchi, Ferdinand A.
Samuel, Simon
Maurice, Belivean
Publication Date:
07/18/1967
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Assignee:
PROSIT SERVICE CORP
Primary Class:
604/99.040
Other Classes:
604/246, 128/DIG.025, 604/256, 604/920, 27/24.100
International Classes:
A61M25/00; A61M25/10
US Patent References:
2919697Catheters
2981254Apparatus for the gas deflation of an animal's stomach