Mark Identification
DYNAURAL
Serial Number
72138661
Filing Date
Feb 26, 1962
Registration Date
Jan 29, 1963
Trademark by
Classification Information
ELECTRONIC AMPLIFIERS, INCLUDING AUDIO AND RADIO BROADCAST AMPLIFIERS; NOISE SUPPRESSOR CIRCUITS, INCLUDING ELECTRIC FILTERS AND NETWORKS; SOUND PICK-UP AND REPRODUCING TRANSDUCERS; AND RADIO-FREQUENCY-RECEIVING CIRCUITS INCLUDING TUNERS
Housewares and Glass