Machinery Trademarks Filed in January 25, 1954
KOBE
Filed: January 25, 1954
CONTROL VALVE FOR FLUID OPERATED HYDRAULIC PUMP INSTALLATIONS; SELECTOR VALVE FOR CONTROLLING DIRECTION OF OIL THROUGH BOTTOM…
Owned by: DRESSER EQUIPMENT COMPANY
Serial Number: 71660002
KOBE
Filed: January 25, 1954
FISHING TOOLS FOR INSERTING OR REMOVING EQUIPMENT WITHIN OIL WELLS-NAMELY, STANDING VALVE RETRIEVING PRONGS, STANDING VALVE…
Owned by: DRESSER EQUIPMENT COMPANY
Serial Number: 71660003
