SE309690BSE139465ASE139465ASE309690BSE 309690 BSE309690 BSE 309690BSE 139465 ASE139465 ASE 139465ASE 139465 ASE139465 ASE 139465ASE 309690 BSE309690 BSE 309690B
Authority
SE
Sweden
Application number
SE139465A
Inventor
D Chandler
Original Assignee
Marconi Co Ltd
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 Marconi Co LtdfiledCriticalMarconi Co Ltd
Publication of SE309690BpublicationCriticalpatent/SE309690B/xx