Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
AU490/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marconi S Mirei Kss Telegraph Co Ltd
Original Assignee
Marconi S Mirei Kss Telegraph Co Ltd
Filing date
Publication of AU104208B2publicationCriticalpatent/AU104208B2/en
Application filed by Marconi S Mirei Kss Telegraph Co LtdfiledCriticalMarconi S Mirei Kss Telegraph Co Ltd