ETSI TR 101 640 V7.0.0 (2001-03)
Hearing aids are made in a variety of styles: aids in which the microphone and amplifier are worn on the body; aids in which these are housed in eyeglass frames ...
TX335 .C25 1970 no.1 Report on hearing aids InterdepartmentaTechnological advances in conventional hearing aids can improve the quality of life of patients with presbycusis [21-22], as these systems allow hearing. Signetics PHILIPS - DeRamp.comThis new package is perfect for pocket cordless phones and other pocket cellular products, wireless microphones, hearing aids, pagers and pen/watch receivers. Annual Report 2021 - AnnualReports.comInteracting with the world enriches our life, and hearing is essential for our ability to share our thoughts, interact and connect.
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