Environmental control apparatus Trademarks Filed in July 21, 1958
OPAX
Filed: July 21, 1958
BRACKETS USED ON LOUVERS AND LOUVERS MADE THEREFROM FOR AIR CONDITIONING INSTALLATIONS
Owned by: DURO DYNE CORPORATION
Serial Number: 72055655
RACAL
Filed: July 21, 1958
RADIO, [ TELEVISION, ] TELEGRAPHIC, AND TELEPHONIC APPARATUS AND INSTRUMENTS [ ; AERIALS AND THERMIONIC AMPLIFIERS; AND…
Owned by: THALES UK LIMITED
Serial Number: 72055720
