INFLATING VALVE FOR CATHETERS
United States Patent 3495594

Inventors:
Swanson, Reinold E.
Publication Date:
02/17/1970
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Assignee:
DAVOL INC
Primary Class:
604/99.020
Other Classes:
137/843, 137/223, 141/330, 604/920
International Classes:
A61M25/10; B65B1/04; F16K31/20; A61M25/00
Foreign References:
FR57515A
GB1078650A




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