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Injection apparatus
US 2,701,566 A
Filed
: 02/07/1950
Issued
: 02/08/1955
Est. Priority Date
: 02/07/1950
Status: Expired due to Term
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Current Assignee
Krug, Albert E.
Original Assignee
Krug, Albert E.
Inventors
Krug, Albert E.
Application Number
US03/142,858
Time in Patent Office
1,827 Days
Field of Search
US Class Current
604/154
CPC Class Codes
A61M 2005/206
With automatic needle inser...
A61M 2005/2407
from the rear
A61M 2005/2411
from the front
A61M 5/20
Automatic syringes, e.g. wi...
A61M 5/24
Ampoule syringes, i.e. syri...
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