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PROTECTED WIDE-SWING MULTISTAGE AMPLIFIER,PARTICULARLY FOR BIO-MEDICAL USE
US 3,533,003 A
Filed
: 06/06/1968
Issued
: 10/06/1970
Est. Priority Date
: 06/08/1967
Status: Expired due to Term
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Current Assignee
Babicka Claude Vaclaw
,
Plaszczynski Romuald Jean
Original Assignee
Babicka Claude Vaclaw
,
Plaszczynski Romuald Jean
Inventors
PLASZCZYNSKI ROMUALD JEAN
,
BABICKA CLAUDE VACLAW
Application Number
US04/735,154
Time in Patent Office
852 Days
Field of Search
US Class Current
330/298
CPC Class Codes
A61B 5/30
Input circuits therefor
H03F 1/52
Circuit arrangements for pr...
H03F 3/183
with semiconductor devices ...
H03G 3/3015
using diodes or transistors
Y10S 128/902
Biological signal amplifier
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