Sperry Marine

Class [9]
Computer & Software Products & Electrical & Scientific Products

Computer data conversion and data transmission apparatus and parts thereof; computer programs; antenna couplers: magnetic detectors and parts of all the foregoing; electronic amplifiers; antennas; A.C. to D.C. and D.C. to A.C. converters; electronic couplers; signal generators; micro-miniature electronic circuits; phase shifters; power supplies; electronic modules consisting of interconnected electronic circuits for use in electronic systems, apparatus and devices; radio transmitters and transponders; microwave directional couplers; electric transmission lines; inertial navigational or guidance apparatus; accelerometers; fibre optics; ring laser gyroscopes; fibre optic gyroscopes; rate sensors; gyroscopes and gyroscopic apparatus; controls for steering apparatus for marine craft; compasses and heading-indication apparatus employing compasses; radar and radar apparatus; frequency analyzers; navigational apparatus and instruments for marine craft; navigational consoles for marine craft; speed and/or directional control apparatus and instruments for land, marine and space craft; controls for stabilizers and stabilization apparatus for marine craft; sonar systems comprising sound wave transmitters and receivers; laser apparatus; loran navigation instruments and apparatus; magnetic detection apparatus and component parts for all the above-mentioned goods.