INSTALERT
Filed: October 5, 1962
RADIO RECEIVERS, ESPECIALLY ALERTING RECEIVERS FOR FIREMEN, ETC
Owned by: ELECTROSONICS INTERNATIONAL, INC.
Serial Number: 72154579
CAR-CALL
Filed: March 21, 1963
AM-FM CONVERTERS FOR VEHICLE RADIOS
Owned by: ELECTROSONICS INTERNATIONAL, INC.
Serial Number: 72165124
ELECTROSONICS
Filed: January 2, 1964
RADIO RECEIVERS, TRANSCEIVERS, AMFM CONVERTERS, AND CALL MONITORING EQUIPMENT
Owned by: ELECTROSONICS INTERNATIONAL, INC.
Serial Number: 72183900
ELECTRO-MONITOR
Filed: March 18, 1970
RADIO RECEIVERS
Owned by: ELECTROSONICS INTERNATIONAL, INC.
Serial Number: 72354412
AUTO-LERT
Filed: November 17, 1972
AM-FM FREQUENCY CONVERTERS
Owned by: ELECTROSONICS INTERNATIONAL, INC.
Serial Number: 72441436
ELECTRO-MONITOR
Filed: July 7, 1977
RADIO RECEIVERS
Owned by: ELECTROSONICS INTERNATIONAL, INC.
Serial Number: 73133211
