January 5, 1928 Trademarks
CROMOVAN

CROMOVAN

Filed: January 5, 1928
STEEL BARS OF VARIOUS SHAPES AND SIZES, AND ON FORGINGS, BLOCKS, DISCS, AND PIECES OF STEEL
Serial Number: 71259721

CARDOX

CARDOX

Filed: January 5, 1928
EXPLOSIVES
Serial Number: 71259749