Oscillator in liquid

Details for Australian Patent Application No. 2009334762 (hide)

Owner Patria Aviation Oy

Inventors Laine, Arto

Agent Shelston IP

Pub. Number AU-A-2009334762

PCT Pub. Number WO2010/076391

Priority 20086257 31.12.08 FI

Filing date 29 December 2009

Wipo publication date 8 July 2010

International Classifications

G10K 9/12 (2006.01) Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers

H01L 41/09 (2006.01) Piezo-electric elements in general -

H04R 1/44 (2006.01) Details of transducers - Special adaptations for subaqueous use, e.g. for hydrophone

Event Publications

21 July 2011 PCT application entered the National Phase

  PCT publication WO2010/076391 Priority application(s): WO2010/076391

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