Lubricants and fuels Trademarks Filed in December 26, 1928
HOUGHTO-DRAW
Filed: December 26, 1928
OILS USED IN CUTTING AND DRAWING OF METALS
Owned by: HOUGHTON TECHNICAL CORP.
Serial Number: 71277232
HOUGHTOGRIND
Filed: December 26, 1928
OILS USED IN CUTTING AND DRAWING OF METALS
Owned by: HOUGHTON TECHNICAL CORP.
Serial Number: 71277233
