Guided search - Case Descriptions
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Products intended to support or replace a person’s capacity to receive, send, produce and process information in different forms, including communicating by language, signs and symbols, receiving and producing messages, carrying on conversations and using communication devices and techniques. Included are, e.g. devices for seeing, hearing, reading, writing, telephoning, signalling and alarming, information technology. Assistive products for office administration, information storage and management. at work, see >28 21
Devices for assisting a person who has insufficient voice power to speak using his/her own voice. Microphones, see >221833. Loudspeakers, see >221836
Devices for generating air oscillations in the throat, which are transformed into speech by the movement of the soft palate, tongue and mouth. Included are, e.g. voice valves. Communication amplifiers, see >222106
Devices for increasing the volume of a person's voice. Communication amplifiers, see >222106