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2025
|
Invention
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Protection apparatus for protecting a surge protection device.
A protection apparatus for protec... |
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Invention
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Circuit protection apparatus.
A circuit protection apparatus has a first housing, a handle assem... |
|
|
Invention
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Gas-filled spark gap.
A gas-filled spark gap for the protection of an electric installation has ... |
|
|
Invention
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Overvoltage protection device.
An overvoltage protection device having a casing with an internal... |
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2024
|
Invention
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Surge protection device.
A surge protection device has a first connection terminal and a second ... |
|
2023
|
Invention
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Gas-filled spark gap with high follow current extinction capacity. A gas-filled spark gap for the... |
|
|
Invention
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Overvoltage protection device and method of manufacturing such a device. A method of manufacturin... |
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|
Invention
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Protection device against pulsed currents. A protection device against pulsed currents intended t... |
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P/S
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Scientific apparatus and instruments, for use in the following fields: Remote inspection and cent... |
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2022
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P/S
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Printed matter; Bookbinding material; Photographs [printed]; Stationery; Adhesives for stationery... |
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P/S
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Jewellery; Ornaments [jewellery, jewelry (Am.)]; Precious stones; Chronometric apparatus and inst... |
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|
Invention
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Surge protection device integrating a current measurement sensor. The invention relates to a surg... |
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2020
|
Invention
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Overvoltage protection device. wherein the fourth and sixth conductive tracks have curved portion... |
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|
Invention
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Device for protection from overvoltages. An overvoltage protection device having a printed circui... |
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|
Invention
|
Device for protection from overvoltages. The invention relates to a device (1) for protection fro... |
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2019
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P/S
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Lightning conductors |
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P/S
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Information technology and audio-visual, multimedia and photographic devices; Recorded content. D... |
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P/S
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Electric apparatus for protection of multiline networks or installations, telematic or telephone ... |
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P/S
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Surge arresters. |
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P/S
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Surge arresters. Lighting apparatus and devices. |
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2017
|
Invention
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Integrated component for protecting against overvoltages, in particular for a coaxial-cable syste... |
|
|
Invention
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Transient overvoltage protection system. A transient overvoltage protection system to be position... |
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|
Invention
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Integrated thermally protected varistor and discharge tube. An integrated component for protectin... |
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|
Invention
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Device for protection against transitory overvoltages. The invention concerns a device for protec... |
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2015
|
Invention
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Gas-filled spark gap. The invention relates to a gas-filled spark gap, which includes an insulati... |
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2014
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P/S
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Data processing apparatus; Telephone, telematic and computer apparatus; Computers; Connecting or ... |
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P/S
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Lighting appliances; Lamps; Gas lamps; Street lamps, apparatus for public and private lighting us... |
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P/S
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Recorded content; Information technology and audiovisual equipment. Works of art and figurines of... |
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2003
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P/S
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Data-processing apparatus; telephone and data transmission apparatus, computers; data-processing ... |
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|
Invention
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Lightning arrester device for low-voltage network. A lightning arrester device for protecting an ... |
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2001
|
Invention
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Overvoltage-protection device. Overvoltage-protection device, applicable in particular to the low... |
|
1990
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P/S
|
Appareils et instruments scientifiques, nautiques,
géodésiques, électriques, photographiques,
c... |
