Adjustable damper for airflow systems

Details for Australian Patent Application No. 2001234639 (hide)

Owner McGill, J.

Inventors McGill, Joseph A

Agent Patent Attorney Services

Pub. Number AU-B-2001234639

PCT Pub. Number WO2002/061346

Filing date 30 January 2001

Wipo publication date 12 August 2002

Acceptance publication date 20 October 2005

International Classifications

F24F 013/062 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

F24F 013/10 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening - movable, e.g. damper

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-B-2001234639

20 October 2005 Application Accepted

  Published as AU-B-2001234639

2 March 2006 Standard Patent Sealed

27 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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