Electricity: measuring and testing – Electromechanical switching device – Relay
Reexamination Certificate
2007-02-20
2007-02-20
Nguyen, Vincent Q. (Department: 2858)
Electricity: measuring and testing
Electromechanical switching device
Relay
C324S509000
Reexamination Certificate
active
11288697
ABSTRACT:
A test device for testing relays is provided. The test device includes a chassis and a plurality of generator components removably coupled to the chassis. Each of the plurality of generator components have a signal generator, a CPU to promote test signal generation by the signal generator, and an amplifier to amplify signals generated by the signal generator. The test device also includes a controller coupled to communicate with the plurality of generator components.
REFERENCES:
patent: 4464628 (1984-08-01), Nozawa
patent: 5710513 (1998-01-01), March
patent: 6396279 (2002-05-01), Gruenert
patent: 6850073 (2005-02-01), Elms et al.
Deak Bela
Edwards Michael
Elzy Terry L.
Gordon Michael
Harmouch Mahmoud
AVO Multi-Amp Corporation
Brown, Jr. J. Robert
Conley & Rose, P.C.
Nguyen Vincent Q.
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