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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US430734514. Dez. 197922. Dez. 1981E.I.L. Instruments, Inc.Circuit recloser test set
US55766252. Febr. 199519. Nov. 1996Kabushiki Kaisha ToshibaTest method and apparatus for testing a protective relay system
US566606021. Aug. 19969. Sept. 1997Kabushiki Kaisha ToshibaTest method and apparatus for testing a protective relay system
US578669910. Apr. 199728. Juli 1998Kabushiki Kaisha ToshibaTest method and apparatus for testing a protective relay system
US735011311. Mai 200425. März 2008International Business Machines CorporationControl method, system, and program product employing an embedded mechanism for testing a system's fault-handling capability
US754649021. Jan. 20089. Juni 2009International Business Machines CorporationControl system, and program product employing an embedded mechanism for testing a system's fault-handling capability
US75652531. Sept. 200521. Juli 2009Hubbell IncorporatedHigh-voltage power supply control system and wireless controller and method therefor
US79069703. Juli 200815. März 2011Areva T&D UK LimitedCurrent differential protection relays