Metal goods Trademarks Filed in July 29, 1963
ADJUSTAL

ADJUSTAL

Filed: July 29, 1963
CLAMPS FOR ALIGNING ADJOINING MEMBERS
Owned by: JOHN B. CHAKERES
Serial Number: 72173897

ECON-O-GRADE

ECON-O-GRADE

Filed: July 29, 1963
HIGH CARBON SPRING WIRE
Owned by: DETROIT STEEL CORPORATION
Serial Number: 72173902

SWING TAP

SWING TAP

Filed: July 29, 1963
REFRIGERANT LINE PIERCING VALVES
Owned by: HENRY VALVE COMPANY
Serial Number: 72173913

ZIP-CUT

ZIP-CUT

Filed: July 29, 1963
[ Abrasive Cutting Machines and ] Discs or Wheels Therefor
Owned by: LEWIS TOOL & ENGINEERING, INC.
Serial Number: 72173989

ARTAC

ARTAC

Filed: July 29, 1963
METALS USED IN THE INDUSTRIES, WORKED OR HALF WORKED, INCLUDING TUBES, AND PIPES AND METAL CASTINGS
Owned by: ACINDAR INDUSTRIA ARGENTINA DE ACEROS SOCIEDAD ANONIMA
Serial Number: 72182546