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Positive pressure catheter
US 2,936,760 A
Filed
: 09/10/1956
Issued
: 05/17/1960
Est. Priority Date
: 09/10/1956
Status: Expired due to Term
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Current Assignee
William A. Gants
Original Assignee
William A. Gants
Inventors
Gants, William A.
Application Number
US03/608,860
Time in Patent Office
1,345 Days
Field of Search
US Class Current
604/101.03
CPC Class Codes
A61M 25/1011
Multiple balloon catheters
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