External defibrillator circuit
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United States of America Patent
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Apr 11, 1995
Grant Date -
N/A
app pub date -
Mar 15, 1993
filing date -
Mar 15, 1993
priority date (Note) -
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Abstract
A portable, automatic external defibrillator, comprising a plurality of capacitors; a capacitor charging circuit; connections from the capacitors to a patient body; and a plurality of semiconductor switches arranged to connect the capacitors to the charging circuit and to the patient body.
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