DEVICE FOR OBSERVING THE SUN'S BACKSCATTERED IMAGE ON A SCREEN

Details for Australian Patent Application No. 2002364486 (hide)

Owner LIGHT TEC

Inventors GAY, Jean

Pub. Number AU-A-2002364486

PCT Number PCT/FR02/04557

PCT Pub. Number WO2004/008224

Priority 02/08984 16.07.02 FR

Filing date 24 December 2002

Wipo publication date 2 February 2004

International Classifications

G02B 027/04 Other optical systems - having collapsible parts

G02B 023/20 Telescopes, e.g. binoculars

G02B 023/02 Telescopes, e.g. binoculars - involving prisms or mirrors

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02/08984 16.07.02 FR

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2002364486

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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