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Application filed by Zwietusch E & Co GmbhfiledCriticalZwietusch E & Co Gmbh
Publication of CH293824ApublicationCriticalpatent/CH293824A/de
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
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Engineering & Computer Science
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Computer Networks & Wireless Communication
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Control Of Resistance Heating
(AREA)
CH293824D1944-05-151951-07-31Schaltungsanordnung für Stromstossspeicher in Fernmeldeanlagen, insbesondere Fernsprechanlagen mit Wählerbetrieb.
CH293824A
(de)