Contact detecting and signaling device
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United States of America Patent
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Jan 4, 1994
Grant Date -
N/A
app pub date -
Feb 3, 1992
filing date -
Feb 5, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A portable generator generates a predetermined signal and has an output connected to a first transducer for transmitting the above signal to the body of a first operator (e.g. physician, nurse, etc.); and processing means for analyzing a signal picked up by a second transducer on a second operator (e.g. a patient, etc.) and detecting the significant presence of the above predetermined signal, as a consequence, for example, of direct or indirect contact between the first operator and the second operator.
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