A TELEPHONE HANDSET AND TELEPHONE STATION

• Main Authors: STEFAN PIEPER, TOMAS JAN ANDERT
• Format: Patent
• Language: English
• Published: 05.09.1990
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROTHERAPY; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; NATURALLY-OCCURRING ELECTRICITY; RADIATION THERAPY; STATIC ELECTRICITY; TELEPHONIC COMMUNICATION; ULTRASOUND THERAPY