AU115008B2 - Improvements in or relating to telegraph systems - Google Patents

Improvements in or relating to telegraph systems

Info

Publication number
AU115008B2
AU115008B2 AU1113/41A AU111341A AU115008B2 AU 115008 B2 AU115008 B2 AU 115008B2 AU 1113/41 A AU1113/41 A AU 1113/41A AU 111341 A AU111341 A AU 111341A AU 115008 B2 AU115008 B2 AU 115008B2
Authority
AU
Australia
Prior art keywords
relating
telegraph systems
telegraph
systems
Prior art date
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
Application number
AU1113/41A
Other versions
AU111341A (en
Inventor
William Earp Charles
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU115008B2 publication Critical patent/AU115008B2/en
Publication of AU111341A publication Critical patent/AU111341A/en
Expired legal-status Critical Current

Links

AU1113/41A 1941-04-17 Improvements in or relating to telegraph systems Expired AU115008B2 (en)

Publications (2)

Publication Number Publication Date
AU115008B2 true AU115008B2 (en) 1942-04-23
AU111341A AU111341A (en) 1942-04-23

Family

ID=

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