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Intravenous injection device
US 3,048,171 A
Filed
: 11/03/1958
Issued
: 08/07/1962
Est. Priority Date
: 11/03/1958
Status: Expired due to Term
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Current Assignee
Harry R. Grau
Original Assignee
Harry R. Grau
Inventors
Grau, Harry R.
Application Number
US03/771,606
Time in Patent Office
1,373 Days
Field of Search
US Class Current
604/134
CPC Class Codes
A61M 5/145
using pressurised reservoir...
Y10S 128/12
Pressure infusion
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