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Details for Australian Patent Application No. 2003286169 (hide)

Owner FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

Inventors JAFARI, Houman; BURDENSKI, Ralf; ULBRICHT, Gerald

Pub. Number AU-A-2003286169

PCT Number PCT/EP2003/0127

PCT Pub. Number WO2004/055971

Priority 102 59 356.6 18.12.02 DE

Filing date 14 November 2003

Wipo publication date 9 July 2004

International Classifications

H03F 001/02 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation

H04L 027/20 Modulated-carrier systems - Modulator circuits

H03F 003/19 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 102 59 356.6 18.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003286169

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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