Mark Identification
CROWN
Serial Number
73174468
Filing Date
Jun 15, 1978
Registration Date
Jul 8, 1980
Trademark by
Active Trademark
Classification Information
AUDIO FILTER SYSTEMS-, namely, EQUALIZERS; AUDIO AMPLIFIERS; AUDIO FILTERS; [ AUDIO PREAMPS; ] AUDIO SWITCHERS [ ; AND AUDIO TEST EQUIPMENT-, namely, VOLTAGE METERS, LOADS, AND INTER-MODULATION DISTORTION ANALYZERS ]
Electrical and Scientific Apparatus