74233167
Dec 23, 1991
electronic apparatus and instruments; namely, transmitters, receivers, antennas, decoders and computers for use in fixing the position of vessels, structures or geographical features at sea, on land or above land
Electrical and Scientific Apparatuselectronic transmission and reception of data in connection with the operation of a data transmission system for use in fixing the position of vessels, structures or geographical features at sea, on land or above land
Telecommunications