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Digital behind-the-ear hearing aid for use by patients with hearing impairments, has microphone compartment cover designed to hang over longitudinal groove with ability to protect sound inputs of front and rear microphones 2024-09-26
Hearing aid used by patients with hearing impairments for auditory perception of speech and other sounds, has hydrophobic material that is applied to elements of housing to surface of microphone, telephone and electronic module board 2024-07-15
Device for attaching PTT ODINE 2 adapter to clothing or equipment elements, has flexible plastic square plate sewn into fabric, from which two parallel fabric plates extend and into which two flexible plastic inserts are sewn 2024-04-27