Z-4
Mark Identification

Z-4

Serial Number

71582869

Filing Date

Aug 2, 1949

Registration Date

Aug 14, 1951

Trademark by

U. S. CHEMICAL & SUPPLY CO.

Classification Information

OIL USED AS AN ADDITIVE TO GASOLINE FOR INTERNAL COMBUSTION ENGINES FOR THE PURPOSE OF PREVENTING VAPOR LOCKS, STEPPING UP MOTOR PERFORMANCE, AND HOMOGENIZING THE WATER IN THE GAS LINE; LUBRICATING AND PENETRATING OIL FOR LUBRICATING CAR SPRINGS AND CHASIS, ELIMINATING SQUEAKS IN HINGES, SPRINGS AND DOORS, AND FOR FACILITATING LOOSENING OF NUTS AND BOLTS

Musical Instruments