Passenger screening system and method

Electricity: measuring and testing – Particle precession resonance

Reexamination Certificate

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Details

C324S322000

Reexamination Certificate

active

07397239

ABSTRACT:
A screening system including a first modality comprising at least one inductive sensor, and a second modality including at least one metal detection coil configured to generate a magnetic field, said induction sensor configured to detect a change in the magnetic field generated by the metal detection coil.

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patent: 2007/0229069 (2007-10-01), Laubacher

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