CLASS D ELECTROACOUSTIC AMPLIFIER AND METHOD FOR COMPENSATION OF POWER SUPPLY VOLTAGE INFLUENCE ON OUTPUT AUDIO SIGNAL IN CLASS D ELECTROACOUSTIC AMPLIFIER

Details for Australian Patent Application No. 2003214729 (hide)

Owner ADVANCED DIGITAL BROADCAST POLSKA SP. Z.O.O. ADVANCED DIGITAL BROADCST LTD.

Inventors HANZLIK, Tomasz

Pub. Number AU-A-2003214729

PCT Number PCT/PL03/00006

PCT Pub. Number WO2003/061117

Priority P-351783 21.01.02 PL

Filing date 18 January 2003

Wipo publication date 30 July 2003

International Classifications

H03F 003/217 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): P-351783 21.01.02 PL

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003214729

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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