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FERRO-FAX
Filed: November 28, 1931
METALLIC HARDENER FOR CONCRETE FLOORS
Owned by: A. C. HORN, INC.
Serial Number: 71321564
HYDRATITE
Filed: November 28, 1931
INTEGRAL WATERPROOFING FOR CONCRETE, CEMENT, AND LIME MORTARS
Owned by: A.C. HORN COMPANY
Serial Number: 71321565
METALON
Filed: November 28, 1931
WATERPROOFING COMPOUND FOR INSIDE CONCRETE AND BRICK WALLS
Owned by: A.C. HORN COMPANY
Serial Number: 71321567
MUCILIN
Filed: November 23, 1931
INSECT-REPELLING PREPARATIONS AND WATERPROOF DRESSINGS FOR FISHING LINES AND FOR FISHING FLIES
Owned by: THOMAS ASPINALL, LIMITED
Serial Number: 71321410
BEWOID
Filed: November 3, 1931
RESINOUS [AND ANIMAL SIZES,] EMULSIONS OF RESINOUS OLEAGINOUS, FATTY, AND WAXY PAPER AND TEXTILE SIZING AGENTS, CASEIN, […
Owned by: BRITISH BEWOID COMPANY LIMITED
Serial Number: 71320753
TETRONE
Filed: November 3, 1931
CHEMICALS USED IN THE MANUFACTURE OF RUBBER WHICH ACCELERATE VULCANIZATION
Owned by: DUPONT PERFORMANCE ELASTOMERS LLC
Serial Number: 71320759
