VARIABLE OUTPUT HEATING AND COOLING CONTROL

Details for Australian Patent Application No. 2002324945 (hide)

Owner VARIDIGM CORPORATION

Inventors RATZ, James, W.; LUTTON, Larry. L.; SIGAFUS, Paul, E.; TORBORG, Ralph, H.

Pub. Number AU-A-2002324945

PCT Number PCT/US02/28800

PCT Pub. Number WO2003/023284

Priority 60/322,133 10.09.01 US; 10/236,678 06.09.02 US

Filing date 10 September 2002

Wipo publication date 24 March 2003

International Classifications

F23N 005/20 Systems for controlling combustion - with a time programme acting through electrical means, e.g. using time-delay relays

F23N 001/00 Regulating fuel supply

F24F 011/00 Common features or details

G05D 023/19 Control of temperature - characterised by the use of electric means

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/322,133 10.09.01 US; 10/236,678 06.09.02 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002324945

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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