Ducted secondary air fuel-fired water heater LDO detection

Details for Australian Patent Application No. 2007201052 (hide)

Owner Rheem Manufacturing Company

Inventors Peart, Jacob A.; Donastorg, Hector J.

Agent Spruson & Ferguson

Pub. Number AU-B-2007201052

Priority 11/374356 13.03.06 US

Filing date 9 March 2007

Wipo publication date 27 September 2007

Acceptance publication date 12 June 2008

International Classifications

F24H 9/20 (2006.01) Details - Arrangement or mounting of control or safety devices

F23D 14/72 (2006.01) Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid - Safety devices, e.g. operative in case of failure of gas supply

F24H 1/18 (2006.01) Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater - Water-storage heaters

Event Publications

29 March 2007 Complete Application Filed

  Priority application(s): 11/374356 13.03.06 US

27 September 2007 Application Open to Public Inspection

  Published as AU-B-2007201052

12 June 2008 Application Accepted

  Published as AU-B-2007201052

9 October 2008 Standard Patent Sealed

4 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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