JEFFERSON ELECTRIC COMPANY Trademarks
ECONO-MERC
Filed: June 4, 1964
BALLASTS FOR MERCURY VAPOR LAMP
Owned by: JEFFERSON ELECTRIC COMPANY
Serial Number: 72194887
CONVERT-A-MERC
Filed: December 21, 1964
PREWIRED LAMP SOCKET AND BALLAST COMBINATION PLUS MOUNTING HARDWARE FOR CONVERTING OUTDOOR INCANDESCENT LAMPS TO MERCURY…
Owned by: JEFFERSON ELECTRIC COMPANY
Serial Number: 72208584
TRI-FORMER
Filed: March 4, 1968
IGNITION TRANSFORMERS FOR OIL BURNERS
Owned by: JEFFERSON ELECTRIC COMPANY
Serial Number: 72292385
