Title: A hearing instrument adjustment system
Application Number: 03806239 Application Date: 2003.03.12
Publication Number: 1643979 Publication Date: 2005.07.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04R25/00;A61B5/12
Applicant(s) Name: Siemens Hearing Instr Inc. Address:
Inventor(s) Name: Putvinski Todd Michael
Attorney & Agent: cheng tianzheng zhang zhicheng
Abstract:
    A hearing instrument and external fitting device for adjusting, or
Time: 17
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