Earphone with microphone for hearing aid

Details Earphone with microphone for hearing aid Earphone with microphone for hearing aid

2009-01-20

2009-11-03

Nelson, T. Chase (Department: 2914)

Medical and laboratory equipment

Equipment for diagnosis, analysis, or treatment

Auricular

Design Patent

active

D0603516

CLAIM:
We claim the ornamental design for an earphone with microphone for hearing aid, as shown and described.

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