73644718
Feb 13, 1987
Jan 10, 1989
MAGNETIC DATA ELECTRONIC NAVIGATIONAL MESSAGE SENDING AND RECEIVING APPARATUS, COMPUTER PROGRAMS AND SATELLITES
Electrical and Scientific ApparatusRADIO AND TELEVISION BROADCASTING SERVICES AND TELEPRINTING AND TELEPHONE COMMUNICATIONS SERVICES; AND SENDING OUT OF RADIO SIGNALS AS NAVIGATIONAL AIDS
TelecommunicationsTRANSPORT OF PERSONS OR GOODS BY WAY OF PLANE, AIRCRAFT, TRAIN, TRUCKS, SATELLITES
Transportation and storage