SUB-K

Electronic hardware, namely, digital and electromagnetic receivers and transmitters for collecting, transmitting, receiving, analyzing, storing and presenting information on underground objects and related parameters; Electronic hardware, namely, digital and electromagnetic receivers and transmitters for collecting, transmitting, receiving, analyzing, storing and presenting physical positioning data; Digital and electromagnetic receivers, digital and electromagnetic transmitters and electronic digital display interfaces for collecting, transmitting, receiving, analyzing, storing and presenting information on underground objects and related parameters; Electronic display interfaces; Electronic navigational and positioning apparatus and instruments; Downloadable software for collecting, transmitting, receiving, analyzing, storing and presenting information on underground objects and related parameters; Downloadable software for collecting, transmitting, receiving, analyzing, storing and presenting physical positioning data; Sensors for the determination of temperatures, positions and distances; Electronic devices for locating and tracking underground objects using dipole magnetic fields