APPARATUS FOR TESTING HEARING

Brand Owner Address Description
R TRACOR, INC. Austin TX APPARATUS FOR TESTING HEARING, COMPRISING AUDIOMETER, NOISE GENERATOR, ELECTRO-ACOUSTIC EAR, GROUP AUDIOMETER, SOUND ANALYZER AND ASSOCIATED AMPLIFIER, ACOUSTIC CALIBRATOR, AND NOISE-ATTENUATING EARPHONE HOUSINGS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention relates to a hearing aid, which allows a hearing aid user to discretely operate his/her hearing aid by applying a force to a portion of the ear carrying the hearing aid. A number of different functions of the hearing aid, such as turning a battery supply on/off, adjusting a volume control, selecting a particular pre-programmed listening program, etc., may be provided in a hearing aid according to the present invention-all without directly engaging the hearing aid or switches or potentiometers thereof. Furthermore, if the hearing aid is adapted for use within the ear canal, the present invention may provide user assistance so to allow simple and convenient removal of the aid from the ear canal.