August 5, 1938 Trademarks
ALKACID
Filed: August 5, 1938
PAPER STRIPS USED IN MAKING APPROXIMATE DETERMINATIONS OF HYDROGEN ION CONCENTRATION IN LIQUIDS
Owned by: FISHER SCIENTIFIC COMPANY
Serial Number: 71409265
COBRA
Filed: August 5, 1938
HIDES AND LEATHER
Owned by: JOSEPH CLAYTON & SONS (CHESTERFIELD) LIMITED
Serial Number: 71409271
