Electroacoustic transducers with increased magnetic stability fo

Electrodynamic sound generator for hearing aids

Electromagnetic audio and data signaling transducers and...

Electromagnetic audio and data signaling transducers and...

Electromagnetically shielded hearing aids

Electronic hearing aid control circuit

Electronmagnetically shielded hearing aids

Electrostatic transducer

Elimination of feature distortions caused by analysis of wavefor

Elongated oval battery assembly for canal hearing device

Encoder/decoder for multidimensional sound fields

Evaluating intelligibility of speech reproduction and transmissi

Excitation pulse positioning method in a linear predictive speec

Expandable in-ear device

Expandsible Receiver Module

Extended wear canal device with common microphone-battery...

Extended wear canal device with common microphone-battery...

Extended wear canal hearing device

External ear insert for hearing comprehension enhancement

Faceplate moat and cut out for hearing instrument