Electricity: measuring and testing – Magnetic – With means to create magnetic field to test material
Reexamination Certificate
2005-08-30
2005-08-30
Patidar, Jay (Department: 2862)
Electricity: measuring and testing
Magnetic
With means to create magnetic field to test material
C340S572200, C340S572600, C340S010400
Reexamination Certificate
active
06937011
ABSTRACT:
A detector for magnetizable materials operates remotely to determine a amplitude and phase modification of an exciting magnetic field caused by the magnetizable materials. These amplitude and phase measurements are used to create a phase-amplitude trajectory in phase amplitude space, which may be finely divided to distinguish among a number of different types of components.
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Engdahl Jonathan R.
Goldberg Ira B.
Aurora Reena
Patidar Jay
Quarles & Brady LLP
Rockwell Automation Technologies Inc.
Walbrun William R.
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