Title:
Medical valve
United States Patent 3276472
Inventors:
Jinkens, Charles W.
Waldbillig, Charles C.
Publication Date:
10/04/1966
Export Citation:
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Assignee:
MEDEX INC
Primary Class:
137/556
Other Classes:
137/625.41, 251/904, 604/83, 604/248
International Classes:
A61M39/22; A61M39/00
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US Patent References:
3057350Administration set
3048192Surgical valve
3012752Valve assembly
2889089Plastic coupling structures and drain
2854027Disposable-type three-way valve construction
2735699N/A
1240023N/A
Foreign References:
GB543733A