Capacitance activated switch device

Details for Australian Patent Application No. 2005239317 (hide)

Owner Wabtec Holding Corporation

Inventors Citta, James W.; Urman, Robert

Agent Griffith Hack

Pub. Number AU-B-2005239317

PCT Pub. Number WO2005/107071

Priority 60/563,167 16.04.04 US; 11/084,789 18.03.05 US

Filing date 13 April 2005

Wipo publication date 10 November 2005

Acceptance publication date 12 March 2009

International Classifications

H03K 17/955 (2006.01) Electronic switching or gating, i.e. not by contact-making and -breaking

H03K 17/96 (2006.01) Electronic switching or gating, i.e. not by contact-making and -breaking

Event Publications

5 October 2006 PCT application entered the National Phase

  PCT publication WO2005/107071 Priority application(s): WO2005/107071

12 March 2009 Application Accepted

  Published as AU-B-2005239317

9 July 2009 Standard Patent Sealed

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