Electrical audio signal processing systems and devices – Sound effects – Reverberators
Patent
1992-12-21
1994-07-05
Kuntz, Curtis
Electrical audio signal processing systems and devices
Sound effects
Reverberators
381 68, 381 69, H04R 2500
Patent
active
053275004
ABSTRACT:
A cerumen barrier for a custom, in the ear type hearing instrument which consists, in combination, of a sound outlet base and a barrier door which prevents ear wax from reaching and damaging the internal components of a hearing instrument, particularly the transducer, in an arrangement which facilitates an accelerated and simplified attachment to the hearing instrument as compared with the state of the art. The sound outlet base comprises a cylindrical component, incorporating a bore insertable into the sound outlet port, and a counter-bore, which joins to the male connector on the barrier door.
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Kuntz Curtis
Le Huyen D.
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