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Application filed by Siemens AgfiledCriticalSiemens Ag
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Publication of AT93875BpublicationCriticalpatent/AT93875B/en
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Mit Wechselstrom betriebene Fernsprechleitungen, insbesondere Eabeldoppelleitungen für Schwachstronibetrieb.
EMI1.1
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Die Erfindung lässt sich natürlich auch bei oberirdischen Leitungen zur Verminderung der Induk- tioll3spa. nnungen anwenden. Notwendig ist jedoch hiebei, die elektrostatische Spannung durch eines der bekannten Mitteln, z. B. den Gegenspannungsdraht zu beseitigen.
EMI2.1
<Desc / Clms Page number 1>
Telephone lines operated with alternating current, in particular double cable lines for weak electronic operation.
EMI1.1
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The invention can of course also be used in the case of above-ground lines to reduce the inductance. apply instructions. It is necessary, however, to reduce the electrostatic voltage by one of the known means, e.g. B. to eliminate the counter voltage wire.
EMI2.1
Claims (1)
EMI2.2
EMI2.2
AT93875D1919-12-151920-12-13
Telephone lines operated with alternating current, in particular double cables for low current operation.
AT93875B
(en)