Method of determining display integrity for a variable message sign

Details for Australian Patent Application No. 2009208159 (hide)

Owner Data Signs Pty Ltd

Inventors Venema, Arnold

Agent Watermark

Pub. Number AU-A-2009208159

Priority 2008904235 18.08.08 AU

Filing date 14 August 2009

Wipo publication date 4 March 2010

International Classifications

G09G 3/14 (2006.01) Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

G09G 3/32 (2006.01) Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - semiconductive, e.g. diodes

Event Publications

3 September 2009 Complete Application Filed

  Priority application(s): 2008904235 18.08.08 AU

4 March 2010 Application Open to Public Inspection

  Published as AU-A-2009208159

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