Ear canal electrode
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United States of America Patent
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-
Jul 22, 1986
Issued Date -
N/A
app pub date -
Sep 27, 1982
filing date -
Jan 25, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A non-invasive, external ear canal electrode useful for transmitting sound stimulus to an ear canal and for conducting electrical signals picked up from the ear canal epidermal surface comprising an electroconductive tube having a resilient annnular sensor comprising a silver conductor attached to the end to be placed in the ear.
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