Chemicals Trademarks Filed in February 11, 1927
THREE ELEPHANT

THREE ELEPHANT

Filed: February 11, 1927
BORAX AND BORIC ACID
Serial Number: 71244203

CALOGREEN

CALOGREEN

Filed: February 11, 1927
CALOGREEN, A MERCURIAL SALT KNOWN AS MERCUROUS CHLORIDE, EMPLOYED FOR THE CONTROL OF BROWN PATCH ON PUTTING GREENS AND FINE…
Serial Number: 71244234