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2025
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P/S
|
Electricity meters; Smart meters [electricity]; Electricity measuring instruments; Sensors [measu... |
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2024
|
Invention
|
Four-pole terminal block for low voltage electrical distribution network. The present invention r... |
|
|
Invention
|
Manually-operated multiple switch for electrical street box. The present invention relates to a m... |
|
|
Invention
|
Electricity distribution network and related control method. It is an object of the present inven... |
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2023
|
P/S
|
Energy regulators; accumulators for photovoltaic power;
energy control devices; supercapacitors ... |
|
|
P/S
|
Computer software for use in remote meter reading; computer
software for use in remote meter mon... |
|
|
Invention
|
Enhanced control of an electric substation in electrical network monitoring and control equipment... |
|
|
P/S
|
Computer software for use in remote meter reading; Computer software for use in remote meter moni... |
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|
P/S
|
Electrical energy; engine fuels; biofuels; hydrogen fuel; fuels and illuminants; fossil fuels; mi... |
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2022
|
P/S
|
Interactive communications services on energy, namely, providing electronic transmission of infor... |
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|
P/S
|
Fuels and illuminants, namely, renewable transportation fuels; gases for use as illuminants, name... |
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|
P/S
|
Fuels and illuminants; fossil fuels; fuel gas; liquid fuels;
mineral fuel; lighting fuel; fuels ... |
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2020
|
P/S
|
Communication equipment; apparatus and instruments for
measuring power; external cable transmiss... |
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|
P/S
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Communications equipment; Power measuring apparatus and instruments; Open-wire transmission appar... |
|
2013
|
Invention
|
Electricity meter with fault detection mechanism and fault detection method. An electricity meter... |
|
2011
|
Invention
|
Method and apparatus for detecting the phase wiring of any arbitrary unknown phase voltage relati... |
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2009
|
Invention
|
Method and system for remote updates of meters for metering the consumption of electricity, water... |
|
|
Invention
|
Electric circuit breaker. An electric circuit breaker apparatus protects an electrical circuit ag... |
|
|
Invention
|
Method and system for remote metering the consumption of electricity, water or gas. The method an... |
|
2007
|
Invention
|
Device and method for detecting a street lamp fault. A device for detecting a fault of at least o... |
|
|
Invention
|
System for the remote acquisition of the electric energy consumptions and for the remote control ... |
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2005
|
Invention
|
Control meter with safety deactivation. Control meter for controlling the supply of services, in ... |
|
2004
|
Invention
|
Method and system for detecting the phase of wiring of an unknown phase voltage relative to a ref... |
|
|
Invention
|
Method and apparatus for detecting the phase wiring of an arbitrary unknown phase voltage relativ... |
|
2003
|
Invention
|
Electric circuit breaker. An electric circuit breaker comprises a switch to be arranged in the el... |
|
2002
|
Invention
|
System for the remote data acquisition and control of electric energy meters. A system for the re... |
