A SAFETY CIRCUIT FOR CHIMNEY FANS

Details for Australian Patent Application No. 2003287887 (hide)

Owner EXHAUSTO A/S

Inventors BRANDT, Henning

Pub. Number AU-A-2003287887

PCT Number PCT/DK2003/0008

PCT Pub. Number WO2004/053505

Priority PA 2002 01906 12.12.02 DK

Filing date 12 December 2003

Wipo publication date 30 June 2004

International Classifications

G01R 019/165 Arrangements for measuring currents or voltages or for indicating presence or sign thereof - Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values

F23N 003/08 Regulating air supply or draught

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): PA 2002 01906 12.12.02 DK

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003287887

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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