Machinery Trademarks Filed in June 5, 1951
FASTBACK
Filed: June 5, 1951
HOE DIPPERS FOR EXCAVATING EQUIPMENT
Owned by: ELECTRIC STEEL FOUNDRY
Serial Number: 71614765
PYROK
Filed: June 5, 1951
MACHINES FOR PUMPING, SPRAYING, SMOOTHING, AND TAMPING CEMENTITIOUS MATERIALS
Owned by: PYROK LIMITED
Serial Number: 71614786
