Electrical and scientific apparatus Trademarks Filed in June 4, 1958
KOOL KOIL
Filed: June 4, 1958
BALLASTS FOR GASEOUS DISCHARGE LAMPS
Owned by: ADVANCE TRANSFORMER CO.
Serial Number: 72052844
SEALECTOR
Filed: June 4, 1958
AIR GAUGES
Owned by: GENERAL MOTORS CORPORATION
Serial Number: 72052880
