Electrical and scientific apparatus Trademarks Filed in December 20, 1973
POLYNET

POLYNET

Filed: December 20, 1973
ELECTRICAL CABLES AND WIRES
Owned by: NORDDEUTSCHE SEEKABEKWERKE A.G.
Serial Number: 73009252

TECH-MAC

TECH-MAC

Filed: December 20, 1973
COMPUTERS
Owned by: TECHNICAL ADVISORS, INC.
Serial Number: 73009268

QUADRA-SYNC

QUADRA-SYNC

Filed: December 20, 1973
TAPE DECKS
Owned by: AKAI ELECTRIC COMPANY LIMITED JANPANESECORPORATION)
Serial Number: 73009326