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2025
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Invention
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Test method and apparatus. Measurement apparatus is operated to perform a test of an electrical p... |
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Invention
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Meter and method performed by a meter for measuring conduction paths of an electrical machine. A ... |
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Invention
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Method and apparatus for performing a surge test of electrical insulation. A method of operation ... |
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2024
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Invention
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Adapter and test meter for testing electric vehicle supply equipment. An adapter (1) for connecti... |
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Invention
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A test meter configured to perform a test of insulation resistance of a device. A test meter (1) ... |
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Invention
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Measurement of a quality indicator for an electrical insulator.
Measurement apparatus performs a... |
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Invention
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Measurement of insulation resistance of an electrical insulator.
Measurement apparatus performs ... |
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Invention
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Meter and method performed by a meter for measuring conduction paths of an electrical machine.
A... |
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|
Invention
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Method and apparatus for performing a surge test of electrical insulation.
A method of operation... |
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2023
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Invention
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Measurement of a quality indicator for an electrical insulator. Measurement apparatus performs a ... |
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Invention
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Measurement of insulation resistance of an electrical insulator. Measurement apparatus (1) perfor... |
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2022
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Invention
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Meter for measuring an electrical parameter. In a meter for performing a measurement of an electr... |
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Invention
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Measuring loop resistance. Loop resistance is measured in a live-earth conductor loop comprising ... |
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2020
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Invention
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Electrical plug and methods for testing an electrical mains socket and an electrical mains plug. ... |
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2019
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Invention
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Multi-use test lead. A test lead for an electrical meter is provided. The test lead comprises a f... |
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Invention
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Flexible current sensor. A flexible electrical current sensor is provided, the flexible electrica... |
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2018
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Invention
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Flexible current sensor. A flexible electrical current sensor (1) is provided, the flexible elect... |
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Invention
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Current sensor. An electrical current sensor (1) is provided, the electrical current sensor (1) c... |
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2017
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Invention
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Test apparatus and method for testing an electrical property of a fluid. Test apparatus is provid... |
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Invention
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Improved test apparatus for testing capacitance. Test apparatus (1) for testing a capacitance of ... |
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2016
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Invention
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Electrical connection apparatus. A clamp for establishing an electrical connection with a conduct... |
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2015
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Invention
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Electrical connection apparatus. A clamp (100) for establishing an electrical connection with a c... |
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2010
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Invention
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High voltage liquid dielectric test vessel. A test vessel assembly comprises a central test vesse... |
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Invention
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High voltage liquid dielectric test vessel |
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2007
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P/S
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scientific measuring instruments in the nature of electrical conductivity testing meters for use ... |
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2002
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P/S
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Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, meas... |
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1989
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P/S
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ELECTRICAL TEST INSTRUMENTS FOR TESTING THE CHARACTERISTICS OF WINDINGS AND PARTS THEREOF |
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1945
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P/S
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Electrical measuring instruments and apparatus and electrical testing instruments and apparatus. |
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1906
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P/S
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ELECTRIC TESTING APPARATUS FOR TESTING INSULATION AND OTHER RESISTANCE |
