LOUDSPEAKER WITH A FIRST AND A SECOND DIAPHRAGM BODY

Details for Australian Patent Application No. 2003222406 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors D'HOOGH, Guido, O., M.

Pub. Number AU-A-2003222406

PCT Number PCT/IB03/01845

PCT Pub. Number WO2003/092324

Priority 02076651.5 25.04.02 EP

Filing date 25 April 2003

Wipo publication date 10 November 2003

International Classifications

H04R 009/06 Transducers of moving-coil, moving-strip, or moving-wire type

H04R 007/12 Diaphragms for electromechanical transducers

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02076651.5 25.04.02 EP

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003222406

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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