A device which is intended to initiate a spark that ignites a combustible mixture.
A furnace that is intended for the combustion of waste material.
A device which gives a visual indication of a measured value.
Is a communication system.
A physical object that makes the operation of a piece of equipment dependent upon the condition, position or operation of one or more other pieces of equipment.
A physical object that isolates.
A physical object that is a closed, rigid box or casing used to enclose and protect the junctions of electric wires or cables.
A control panel with an array of systematically arranged (piano like) keys by which a machine is operated or by which an instrument can be played on.
A physical object intended to produce an optical radiation, usually visible.
In woodturning, metalworking, metalspinning, and glassworking, a lathe is a machine tool which spins a block of material so that when abrasive, cutting, or deformation tools are applied to the block, it can be shaped to produce an object which has rotational symmetry about an axis of rotation.
A boat that is intended to rescue people in an emergency case.
An artefact for the rescue of personnel from an installation in the case of an emergency situation.
A facility to give light when the life buoy is in the water.
An artefact which is a raft for emergency situations.
A lightning arrestor is a device used on electric power systems and telecommunication systems to protect the insulation and conductors of the system from the damaging effects of lightning.
A detector which is capable of detecting selected types of liquids.
A transducer which produces a signal with a defined relationship to the force applied to it.
A physical object that is designed to load or unload products into or from vehicles, wagons or vessels at variable positions.
A retrievable and configurable device to route and re-route flow true the cap.
A non-beam type pump jack that uses a longer stroke.
An electroacoustic transducer that converts an electric signal into sound.
An artefact which contains fins or vanes intended to control a flow of air. Typically also to separate water droplets from an air stream.
An electrical filter having a single pass-band extending from zero frequency to a specified cut-off frequency.
A physical object that is an electric light and its fittings.
A physical object that contains a chamber with several openings.