COMBINATION TRIANGULAR WAVEFORM GENERATOR AND TRIANGULAR TO PSEUDO-SINUSOIDAL WAVEFORM CONVERTER CIRCUIT

Details for Australian Patent Application No. 2003273519 (hide)

Owner SHEARWATER KABUSHIKI-GAISHA

Inventors FUJIWARA Futoshi

Pub. Number AU-A-2003273519

PCT Number PCT/JP03/11580

PCT Pub. Number WO2004/025825

Priority 60/409,893 10.09.02 US

Filing date 10 September 2003

Wipo publication date 30 April 2004

International Classifications

H03B 028/00 Generation of oscillations by methods not covered by groups , including modification of the waveform to produce sinusoidal oscillations

H03K 004/06 Generating pulses having essentially a finite slope or stepped portions

H03K 003/354 Circuits for generating electric pulses

Event Publications

5 February 2004 Complete Application Filed

  Priority application(s): 60/409,893 10.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003273519

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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