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Instrument for inserting artificial heart valves
US 3,409,013 A
Filed
: 10/23/1965
Issued
: 11/05/1968
Est. Priority Date
: 08/23/1965
Status: Expired due to Term
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Current Assignee
Henry Berry
Original Assignee
Henry Berry
Inventors
HENRY BERRY
Application Number
US04/503,753
Time in Patent Office
1,109 Days
Field of Search
US Class Current
606/1
CPC Class Codes
A61B 50/20
Holders specially adapted f...
A61F 2/2427
Devices for manipulating or...
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