Electrical and scientific apparatus Trademarks Filed in December 4, 1970
GRT

GRT

Filed: December 4, 1970
UNRECORDED MAGNETIC TAPE AND PHONOGRAPH RECORDS
Owned by: GRT CORPORATION
Serial Number: 72377889

HERTNER

HERTNER

Filed: December 4, 1970
BATTERY CHARGERS, [ ELECTRIC MOTORS, ] MOTOR GENERATOR SETS, AND HIGH FREQUENCY POWER SUPPLIES
Owned by: ESRMCO
Serial Number: 72377891