AU165035B2 - Improvements relating to falut signalling in telephone systems - Google Patents

Improvements relating to falut signalling in telephone systems

Info

Publication number
AU165035B2
AU165035B2 AU24685/54A AU2468554A AU165035B2 AU 165035 B2 AU165035 B2 AU 165035B2 AU 24685/54 A AU24685/54 A AU 24685/54A AU 2468554 A AU2468554 A AU 2468554A AU 165035 B2 AU165035 B2 AU 165035B2
Authority
AU
Australia
Prior art keywords
falut
signalling
improvements relating
telephone systems
telephone
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
AU24685/54A
Other versions
AU2468554A (en
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.)
Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co Ltd
Filing date
Publication date
Application filed by Siemens Brothers and Co Ltd filed Critical Siemens Brothers and Co Ltd
Application granted granted Critical
Publication of AU165035B2 publication Critical patent/AU165035B2/en
Publication of AU2468554A publication Critical patent/AU2468554A/en
Expired legal-status Critical Current

Links

AU24685/54A 1954-01-28 Improvements relating to falut signalling in telephone systems Expired AU165035B2 (en)

Publications (2)

Publication Number Publication Date
AU165035B2 true AU165035B2 (en) 1954-04-01
AU2468554A AU2468554A (en) 1954-04-01

Family

ID=

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