Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephones Cables Ltd, William Littery GarfieldfiledCriticalStandard Telephones Cables Ltd
Priority to IE23747ApriorityCriticalpatent/IE17803L/en
Publication of IE17803LpublicationCriticalpatent/IE17803L/en