Noise-free low-power consumption wide voltage range DC and AC contactor

Details for Australian Patent Application No. 2004202383 (hide)

Owner Lin, T.

Inventors Lin, Tzo-Ing

Agent Halford & Co

Pub. Number AU-A-2004202383

Filing date 31 May 2004

Wipo publication date 15 December 2005

International Classifications

H01H 13/20 (2006.01) Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch

H01H 13/12 (2006.01) Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch - Movable parts

H04M 1/738 (2006.01) Substation equipment, e.g. for use by subscribers - Interface circuits for coupling substations to external telephone lines

Event Publications

17 June 2004 Complete Application Filed

15 December 2005 Application Open to Public Inspection

  Published as AU-A-2004202383

10 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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