ELDEC

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

Eddy current loss, variable reluctance and optical proximity sensors; proximity sensor test apparatus; electrical controls for interfacing proximity sensors or control circuits; electronic control apparatus for aircraft flaps, aircraft landing gear, aircraft spoilers and for weapons; apparatus for monitoring aircraft actuators; pressure sensing apparatus; electrical apparatus for boosting direct current voltages; battery chargers; electric batteries; electrical control apparatus for dimming incandescent lamps; electrical apparatus for inverting or converting direct current; electric current transformers/rectifiers; fuel flow metering apparatus; vertical scale indicating apparatus for jet engine instrumentation; alternating current and direct current signal conditioning amplifiers; electronic analog data acquisition apparatus; electric charge amplifiers; panels adapted to house electrical control instruments used in the starting, operating, shutting-down and monitoring of the various conditions of a gas turbine jet engine used in marine installations; timed delay electric switches; elapsed time indicators; capacitance probes for fuel used sensors; electrical apparatus for controlling and monitoring the propellor pitch and speed of marine propulsion engines; electric current to voltage convertors; electric frequency to direct current convertors; centralised electric control apparatus for machines; fuel volume (measuring) probes; apparatus for indicating nautical miles per pound of fuel; linear variable differential transformers for sensing displacement; sensing apparatus utilising fibre-optics; electronic instruments for measuring the weight of the platform borne by each leg of offshore drilling rigs; vibration monitors; electronic circuits for providing predetermined times between the application of input and output signals; electronic circuits for receiving signals from three-phase rotating transformers and converting such signals into corresponding direct current analog signals.