Electronic stethoscope
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United States of America Patent
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Jun 10, 1986
Grant Date -
N/A
app pub date -
Nov 9, 1984
filing date -
Nov 9, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An electronic transducer in which the detected sounds are frequency multiplied to place them in a more favorable position for hearing within the auditory range, and in which lateral modulation by means of electrocardiogram signals is achieved to give a perception of physical space to the detected sounds.
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