SWITCHING AMPLIFICATION APPARATUS

Details for Australian Patent Application No. 2002330480 (hide)

Owner SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.

Inventors MITAMURA, Atsushi

Pub. Number AU-A-2002330480

PCT Number PCT/JP02/08979

PCT Pub. Number WO2003/021769

Priority 2001-267305 04.09.01 JP

Filing date 4 September 2002

Wipo publication date 18 March 2003

International Classifications

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

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 2001-267305 04.09.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002330480

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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