Flame Detection Device

Details for Australian Patent Application No. 2002325590 (hide)

Owner Hochiki Corporation

Inventors Matsukuma, Hidenari; Shima, Hiroshi; Nemoto, Masahiko

Agent Griffith Hack

Pub. Number AU-B-2002325590

Priority 2002-004220 11.01.02 JP

Filing date 23 December 2002

Wipo publication date 31 July 2003

Acceptance publication date 3 January 2008

International Classifications

G01J 5/20 (2006.01) Radiation pyrometry - using resistors, thermistors, or semiconductors sensitive to radiation

G01J 5/08 (2006.01) Radiation pyrometry - Optical features

G08B 17/12 (2006.01) Fire alarms - Actuation by presence of radiation or particles, e.g. of infra-red radiation, of ions

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 2002-004220 11.01.02 JP

31 July 2003 Application Open to Public Inspection

  Published as AU-B-2002325590

3 January 2008 Application Accepted

  Published as AU-B-2002325590

1 May 2008 Standard Patent Sealed

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