-
6529.
Electric filters
Subjects
Electric circuitsSignal theory (Telecomunications)Electric networks
-
6530.
Electric furnaces
Subjects
Electric heatingElectric cookingFurnaces
-
6531.
Electric generators
Subjects
Electric machinesElectric power production
-
6532.
Electric heating
Subjects
HeatingElectricity
-
6533.
Electric household appliances
Subjects
Electric apparatus and appliances
-
6534.
Electric industries
Subjects
-
6535.
Electric insulation
Subjects
Electric resistance
-
6536.
Electric lamps
Subjects
Lamps
-
6537.
Electric lighting
Subjects
Electric engineering
-
6538.
Electric lines
Subjects
Electric power distribution
-
6539.
Electric machinery
Subjects
Electric engineeringElectromechanical devices
-
6540.
Electric machines
Subjects
-
6541.
Electric measurements
Subjects
Electric currentsPhysical measurementsWeights and measures
-
6542.
Electric meters
Subjects
Electric apparatus and appliances
-
6543.
Electric motors
Subjects
Electric apparatus and appliances
-
6544.
Electric networks
Subjects
System analysisElectric power distributionElectric circuits
-
6545.
Electric oscillators
Subjects
Electric apparatus and appliancesElectric generatorsRadio
-
6546.
Electric power
Subjects
ElectrificationPower (Mechanics)Power resources
-
6547.
Electric power distribution
Subjects
Electric engineering
-
6548.
Electric power production
Subjects
Electrification
-
6549.
Electric power-plants
Subjects
Power resources
-
6550.
Electric properties
Subjects
Electricity
-
6551.
Electric prospecting
Subjects
Electromagnetic prospectingGeophysical explorationMagnetotelluric prospecting
-
6552.
Electric railroads
Subjects
Railroads
Last updated dated: 15/11/2025