Invention Grant
US07672802B2 Apparatus and method for calibrating earphones for audiometric testing
有权
用于校准用于听力测试的耳机的装置和方法
- Patent Title: Apparatus and method for calibrating earphones for audiometric testing
- Patent Title (中): 用于校准用于听力测试的耳机的装置和方法
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Application No.: US11897216Application Date: 2007-08-29
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Publication No.: US07672802B2Publication Date: 2010-03-02
- Inventor: Jack Foreman
- Applicant: Jack Foreman
- Applicant Address: US MN Eden Prairie
- Assignee: Diagnostic Group, LLC
- Current Assignee: Diagnostic Group, LLC
- Current Assignee Address: US MN Eden Prairie
- Agency: Kinney & Lange, P.A.
- Main IPC: G01K11/00
- IPC: G01K11/00
Abstract:
A system and method for performing audiometric testing utilizes an independently normalized audiometer and independently calibrated earphones.
Public/Granted literature
- US20090063080A1 Apparatus and method for calibrating earphones for audiometric testing Public/Granted day:2009-03-05
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