Overload indicating devices and elements for chains, ropes and/or straps;
programs for data processing installations, in particular for the design, maintenance and inspection of tyre chains, conveyor installations, chains, lifting gear, lashing and fastening devices and parts therefor;
data memories for attaching tyre chains, conveyor installations, chains, lifting gear, lashing and fastening devices and parts therefor;
transponder systems and parts therefor, all the aforesaid goods, included in this class
Over-pressure protection devices, namely, pressure gauges, pressure indicators, pressure sensors, pressure measuring apparatus, testing equipment for measuring the temperature, pressure, position or form of workpieces in a machine tool, flow switches for monitoring and controlling the flow of gases or liquids, level switches and level indicators for monitoring and controlling liquids in tanks and vessels, pressure regulators for pressure vessels, pressure relief valves for pressure vessels
Overload indicating devices and elements for chains, ropes and/or straps;
lifting, fastening and lashing points, chains, chain links, chain pins, chain locks, chain deflectors, chain sprockets, grippers, hooks, carabiners, claws, eyelets, shackles, pegs and fittings incorporating transmitters and receivers for electric and/or electromagnetic signals, a transponder, in particular a radio frequency transponder and/or other RFID hardware;
load and overload indicator devices and elements for lifting, fastening and leashing means with integrated data transmission and data recording devices and/or sensors, in particular load sensors.