87816305
Mar 1, 2018
Assistive listening device not for medical purposes; Headphones; Batteries for use in hearing aids
Electrical and Scientific ApparatusAssistive listening device for the hearing impaired; Ear plugs for noise reduction; Ear plugs for soundproofing; Ear plugs for swimming; Hearing aids; Hearing aids for the deaf; Digital hearing aids; Wireless transmitters and receivers for use with hearing aids
Medical Apparatus