Nonmetallic building materials Trademarks Filed in December 24, 1921
FIREBOND
Filed: December 24, 1921
Refractory Cement
Owned by: HARBISON-WALKER REFRACTORIES COMPANY
Serial Number: 71157096
REPELLO
Filed: December 24, 1921
Liquid Waterproofing Compounds
Owned by: L.M. SCOFIELD COMPANY
Serial Number: 71157110
