73160520
Mar 2, 1978
Dec 12, 1978
MECHANICALLY GROOVED DISC PHONOGRAPH RECORDS AND MAGNETIC TAPE RECORDINGS FOR AUDIBLE REPRODUCTION; INCLUDING LABELS, PACKAGING, ALBUM COVERS, RECORD SLEEVES, WRAPPINGS, SHIPPING AND MAILING CONTAINERS, VISUAL ADVERTISING AND ARTICLES OF CORRESPONDENCE PERTAINING THERETO
Electrical and Scientific Apparatus