Control Or Regulating Systems In General; Functional Elements Of Such Systems; Monitoring Or Testing Arrangements For Such Systems Or Elements
H01H
Electric Switches; Relays; Selectors; Emergency Protective Devices
H02J
Circuit Arrangements Or Systems For Supplying Or Distributing Electric Power; Systems For Storing Electric Energy
H02M
Apparatus For Conversion Between Ac And Ac, Between Ac And Dc, Or Between Dc And Dc, And For Use With Mains Or Similar Power Supply Systems; Conversion Of Dc Or Ac Input Power Into Surge Output Power; Control Or Regulation Thereof
B25J
Manipulators; Chambers Provided With Manipulation Devices