CPAP

Apparatus and instruments for mapping, namely, [ electronic sensors and receivers as basis for mapping through satellite measuring and satellite photographing; apparatus and instruments for nautical mapping, namely, ] sonar equipment, echo sounding devices, [ magnetic measuring equipment for nautical mapping, namely, magnetic gyrocompasses; ] apparatus, instruments, systems and equipment for electronic positioning, namely, electronic navigation instruments, namely, [ Global Positioning Systems (GPS), low frequency radio navigation device (LORAN-C) receivers, ] acoustic transducers; apparatus and instruments to determine position, namely, emergency position-indicating radio beacons, GPS tracking systems, radars; [ apparatus and instruments for navigation of ocean-going vessels, namely, GPS navigation device and instruments, radars, and auto pilot systems, comprised of computers, computer software, transmitters, receivers and network interface devices; electronic control systems for SONAR acoustic sound wave machines; ]electronic navigational apparatus and devices for use in positioning or measuring the location of vessels, namely, [ differential, absolute and relative Positioning Systems (DARPS), Differential Positioning System (DPS), ] Relative Positioning Systems [, and electronic control systems for use with vessel thrusters and rudders ]

[ Steering configuration for boats, namely, thrusters and rudders for vessels ]

[ Fishing equipment, namely, hand-held fishing nets ]