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Priority claimed from DEL101508Dexternal-prioritypatent/DE759913C/de
Application filed by Lorenz C AgfiledCriticalLorenz C Ag
Application grantedgrantedCritical
Publication of DK61598CpublicationCriticalpatent/DK61598C/da
Einrichtung zur Umschaltung von Abstimm-Mitteln, insbesondere von in Spulentrommeln angeordneten Spulen in schweren Geräten für drahtlose Nachrichtenübermittlung.