Earphone

H - Electricity – 04 – R

Patent

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349/28, 349/79

H04R 1/10 (2006.01) H04R 1/00 (2006.01) H04R 1/02 (2006.01) H04R 1/22 (2006.01)

Patent

CA 1173147

EARPHONE ABSTRACT OF THE DISCLOSURE An earphone comprising a housing formed on the outer periphery of the front face with a flange for preventing the housing from disengagement from the concha when the housing is received in a recess of the concha, said housing being sized to be received in the recess of the concha and having an electroacaustic transducer built in.

378289

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