Wind powered electricity generator called "Angelis" incorporating adjustable, variable geometry propeller blades

Details for Australian Patent Application No. 2004100274 (hide)

Owner Lawton, P.

Inventors Lawton, Philip Steven

Agent Philip Steven Lawton

Pub. Number AU-A-2004100274

Filing date 13 April 2004

Opi date 5 August 2004

International Classifications

F03D 011/04 Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass

F03D 001/00 Wind motors with rotation axis substantially in wind direction

F03D 001/06 Wind motors with rotation axis substantially in wind direction

Event Publications

29 April 2004 Innovation Patent Application Filed

5 August 2004 Innovation Patent Open to Public Inspection

  Published as AU-A-2004100274

5 August 2004 Innovation Patent Sealed

11 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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