Electrical device with a chamber in which there is an inhomogeneous electric field between two electrodes which exerts electrostatic pressure effects on a liquid dielectric with a molecular dipole moment that fills the field space and is in contact with the electrodes.
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Arrangement for modulating and demodulating electrical oscillations
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Procedure for changing the frequency bandwidth of electrically transmitted messages
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Method for controlling electron flows
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Arrangement for generating symmetrical tilting vibrations
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Modulation method, especially for television purposes
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towers
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Arrangement for compensating for voltage fluctuations in a direct voltage supplied by an alternating current power supply unit
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Amplifier with devices for eliminating interference voltages
