Weighing (Apparatus and instruments for ;)- Galvanizing apparatus; Vacuum gauges; Distance (Measuring apparatus -); Stapling machine, Meters. Batery plates; Ammeters; Dictate (machines for ;)- Quantity indicators; Pressure (indicators of -); Pressure (meters of ;)- Acidimeters [instruments ot measure degree of acidity]; Distribution (Consoles )-[electricity]; Mechanics (Signals ;)- Transceiver [signal transmitter and receiver device]; Computer machine; Distribution boxes (electrical); Electrical installations for remote control of industrial operations; Precision-( metering devices); Precision (measuring devices )- ;battery acidity meters; Altimeters; Welding (Machines for ;)- Electrical arc; Welding (apparatus and machines for -); Calibrators; Integrated circuits; Distribution panels; Electrical devices for remote ignition;); Calibrate (Rings for ;)- Electrical (connections ;)- Weigh (Machines for ;)- Precision ruler; Couplers ;[data processing]; Apparatus for electric arc cutting; Welding (Apparatus for -), electrical; Electrical converters; Meters (Electrical appliances -); Meters (Electrical appliances-); Electrical loss (Indicators-); inductors [electrical :] Accumulators (Batery boxes ;)- Seal plastic packaging; (Electrical appliances for-); Counters [meters]