Fernseh AG did research and manufacturing of television equipment. It causes expenses and repairs of television equipment and apparatus. Negri's Music Shop has a display of television equipment. In 1983 GTE sold its electrical equipment, brokerage information services, and cable television equipment businesses. Another building at the Museum contains a collection of historic telegraph, radio, and television equipment. In 1998, the company started shipping digital satellite television equipment for BSkyB. In 1983, the department was renamed the department of radio and television equipment. The logos are awarded to television equipment capable of certain features. In 1946, Randall suggested that Radio & Television Equipment distribute Fender's guitars and amplifiers. Also in 1978, the television equipment manufacturing operation was sold to Bell & Howell. All television equipment stopped functioning except for one camera and the intercom.