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Application filed by Standard Electric KirkfiledCriticalStandard Electric Kirk
Priority to DK209081ApriorityCriticalpatent/DK147900C/da
Publication of DK209081ApublicationCriticalpatent/DK209081A/da
Priority to DK140383Aprioritypatent/DK147869C/da
Publication of DK147900BpublicationCriticalpatent/DK147900B/da
Application grantedgrantedCritical
Publication of DK147900CpublicationCriticalpatent/DK147900C/da