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2023
|
Invention
|
Surge protection device, mov with integrated short circuit protection, insertion system and arc s... |
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|
Invention
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Arc fault detection using current signal demodulation, outlier elimination, and autocorrelation e... |
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2022
|
Invention
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Arc detection and recording in electric trains, subways, streetcars and busses.
A device and met... |
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|
Invention
|
Arc detection and recording in electric trains, subways, streetcars and busses. A device and meth... |
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|
Invention
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Arc fault detection based on photovoltaic operating characteristics and extraction of pink noise ... |
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2021
|
Invention
|
Disconnect device with interlock mechanism.
A fusible disconnect switch includes a switch housin... |
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Invention
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Disconnect device with interlock mechanism. A fusible disconnect switch includes a switch housing... |
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2020
|
Invention
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Thermally protected metal oxide varistor |
|
|
Invention
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Surge protection device for the protection of multiple dc or ac power lines. A circuit arrangemen... |
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2019
|
Invention
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Electrical connector.
An electrical connector for establishing an electrical connection between ... |
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2018
|
Invention
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Externally controlled thermal trip device, method and application for varistors. An externally-co... |
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2014
|
Invention
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Arc suppressor for fusible elements. An arc suppressor fixable to a fusible element to suppress e... |
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2012
|
Invention
|
Fault current limiter. A fault current limiter (FCL) for limiting a fault current in a power line... |
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|
Invention
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Static surge protection device. A surge protection device that includes varistors to absorb surge... |
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2011
|
Invention
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Terminal unit having fused combiner/distribution bus bar assembly. A terminal unit having a bus b... |
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2001
|
Invention
|
Electrical fuse with indicator. An electric fuse (10) is comprised of a tubular fuse casing (12) ... |
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2000
|
P/S
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Electrical fuses, namely fuses having an indicator to show the operating status thereof. |
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P/S
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Electrical fuses, namely fuses having an indicator to show the operating status thereof. |
