Title:
DRAINAGE CONTROL SYSTEM
United States Patent 3503401
US Patent References:
Tidal drainage and irrigating unit
- - 2602448
/2749913.html
- - 2749913
Tidal drainage and irrigation valve
- - 2860636
Closed system urinary drainage set
- - 3186410
Tidal drainage and irrigating unit
- - 2602448
/2749913.html
- - 2749913
Tidal drainage and irrigation valve
- - 2860636
Closed system urinary drainage set
- - 3186410
Inventors:
Andersen, Harold W.
Harrison, Charles H.
Harrison, Charles H.
Publication Date:
03/31/1970
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Export Citation:
Assignee:
Andersen, Prod H. W.
Primary Class:
International Classes:
A61M1/00; A61M3/00; A61M25/00