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SURGICAL DRAINS
US 3,433,227 A
Filed
: 10/25/1965
Issued
: 03/18/1969
Est. Priority Date
: 10/25/1965
Status: Expired due to Term
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Current Assignee
Edward L. Kettenbach
Original Assignee
Edward L. Kettenbach
Inventors
Kettenbach, Edward L.
Application Number
US04/505,175
Time in Patent Office
1,240 Days
Field of Search
US Class Current
604/43
CPC Class Codes
A61B 17/22
Implements for squeezing-of...
A61B 17/3423
Access ports, e.g. toroid s...
A61B 2017/3488
Fixation to inner organ or ...
A61B 2217/005
with suction drainage system
A61B 90/40
Apparatus fixed or close to...
A61M 1/79
Filters for solid matter sp...
A61M 2210/10
Trunk
A61M 2210/1075
Gall bladder
A61M 2230/005
Parameter used as control i...
A61M 25/0108
using radio-opaque or ultra...
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