Nonmetallic building materials Trademarks Filed in January 22, 1914
REFRAX
Filed: January 22, 1914
FURNACE-LININGS, FIRE BRICKS AND BLOCKS, AND BULK MATERIAL FOR USE IN MAKING THE SAME
Owned by: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Serial Number: 71075352
CARBOFRAX
Filed: January 22, 1914
FURNACE-LININGS, FIRE BRICKS AND BLOCKS, AND BULK MATERIAL FOR USE IN MAKING THE SAME
Owned by: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Serial Number: 71075353
ALFRAX
Filed: January 22, 1914
FURNACE-LININGS, FIRE BRICKS AND BLOCKS, AND BULK MATERIAL FOR USE IN MAKING THE SAME
Owned by: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Serial Number: 71075355
