Machinery Trademarks Filed in March 23, 1925
D+B
Filed: March 23, 1925
WELL PUMPS, WELL-PUMP PARTS AND FITTINGS, INCLUDING CAGES, PLUNGER BUSHINGS, PLUNGER NUTS, SEATS, STANDING VALVE SLEEVES…
Owned by: LTV ENERGY PRODUCTS COMPANY
Serial Number: 71211462
WESTERN LOW HUNG DRIVE
Filed: March 23, 1925
METAL DRILLING MACHINERY
Owned by: WESTERN MACHINE TOOL WORKS
Serial Number: 71211509
