Communications: electrical – Continuously variable indicating – With meter reading
Patent
1990-11-21
1993-11-16
Yusko, Donald J.
Communications: electrical
Continuously variable indicating
With meter reading
34082555, 34082569, H04Q 100
Patent
active
052627721
ABSTRACT:
A transponder scanner for scanning a passive transponder within a high noise environment has a housing. A ferrite rod is positioned within the housing. A high gauge thin wire is wound about the ferrite rod to form a magnetic coil so that adjacent coils of the magnetic coil are separated by a distance much greater than the diameter of the magnetic wire. A CPU receives the scanned signal corresponding to a preprogrammed code and an in house generated code and maps the preprogrammed code to the in house generated code.
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patent: 5008661 (1991-04-01), Raj
O'Neill Cornelia A.
Urbas Donald J.
Bio Medic Data Systems Inc.
Yusko Donald J.
Zimmerman Brian
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