Hearing apparatus with automatic self trimming and corresponding method

Details for Australian Patent Application No. 2008200064 (hide)

Owner Siemens Audiologische Technik GmbH

Inventors Sauer, Gunter; Pfannenmuller, Gerhard; Schatzle, Ulrich; Ruckerl, Gottfried

Agent Spruson & Ferguson

Pub. Number AU-B-2008200064

Priority 10 2007 001 538.2 10.01.07 DE

Filing date 7 January 2008

Wipo publication date 24 July 2008

Acceptance publication date 22 October 2009

International Classifications

H03B 5/08 (2006.01) Generation of oscillations using amplifier with regenerative feedback from output to input - with frequency-determining element comprising lumped inductance and capacitance

H04R 25/00 (2006.01) Deaf-aid sets

Event Publications

24 January 2008 Complete Application Filed

  Priority application(s): 10 2007 001 538.2 10.01.07 DE

24 July 2008 Application Open to Public Inspection

  Published as AU-B-2008200064

22 October 2009 Application Accepted

  Published as AU-B-2008200064

18 February 2010 Standard Patent Sealed

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