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 that record or deliver information in audio or visual formats and products that. combine any of those functions. Included are, e.g. audio and video equipment, televisions, sound transmission systems, products that process audio or visual information to enhance its quality and usefulness, such as filtering noises or converting analog to digital information. Headphones, see >221838. Visual computer displays and accessories, see >223904

Amplifiers for small loops, designed for one person. Included are, e.g., pillow loops, neck loops and clip-on equipment transmitting audio magnetically by using the pick-up loop inside the users hearing aids.

Loop amplifiers using electromagnetic waves to transmit audio information to hearing aids. Designed for use in one or more rooms.

Passive induction-loops without built-in amplifiers.