2

New insert earphones for audiometryTechnological Reports New insert earphones for audiometry By Mead C. Killion, PhD the acoustic time delay gives the elec- tromagnetic radiation time

  • Upload
    others

  • View
    5

  • Download
    0

Embed Size (px)

Citation preview

Page 1: New insert earphones for audiometryTechnological Reports New insert earphones for audiometry By Mead C. Killion, PhD the acoustic time delay gives the elec- tromagnetic radiation time
Page 2: New insert earphones for audiometryTechnological Reports New insert earphones for audiometry By Mead C. Killion, PhD the acoustic time delay gives the elec- tromagnetic radiation time