UNDERGROUND MAGNETICS

[ Computer programs recorded on data media (software) designed for use in construction and automated manufacturing (cad/cam); ] Electric navigational instruments; Electric sensors; Electronic apparatus for the remote control of industrial operations; [ Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; ] Sensors for the determination of temperatures, positions and distances; Surveying machines and instruments; [ Tape measures; ] Transmitters of electronic signals [; Scientific instruments, namely, electronic analyzers for measuring, testing and detecting contaminants and environmental pollutants; Scientific instruments, namely, electronic analyzers for testing and analyzing chemical and biological substances for the presence, absence, or quantity of target chemicals, biologics and contaminants ]