Assistive listening device for the hearing impaired; Digital hearing aids; Ear plugs for soundproofing; Ear plugs for soundproofing, other than for medical use; Electric hearing aids; Electrically-operated hearing aids; Hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Medical hearing instruments; Medical hearing instruments and parts of such devices; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems

'abil':38 'acoust':57 'aid':10,26,31,33 'apparatus':58 'assist':1 'cerumen':65 'devic':3,54 'digit':8 'ear':11,15 'electr':24,28 'electrically-oper':27 'hear':6,9,25,30,32,34,45,48,62 'hearing-impair':61 'impair':7,63 'instrument':46,49 'listen':2 'medic':22,44,47 'name':64 'oper':29 'part':51,55 'plug':12,16 'protect':66 'protector':35 'reproduc':40 'sound':43 'soundproof':14,18 'system':67 'transmit':42 'use':23 'without':36

LYTECA

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