Communications: electrical – Continuously variable indicating – Condition responsive
Patent
1993-12-29
1996-01-02
Horabik, Michael
Communications: electrical
Continuously variable indicating
Condition responsive
34082554, 340573, 128903, G08C 1916
Patent
active
054812623
ABSTRACT:
A passive transponder includes a receive antenna for receiving an input signal. A frequency generator and modulator receives the input signal and outputs a data carrier signal having a frequency independent of the input signal frequency. A programmable memory and thermistor are provided to produce user ID data and temperature data which is combined with the output signal.
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Ellwood David
Urbas Donald J.
Bio Medic Data Systems Inc.
Horabik Michael
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