AU133796B2 - Improvements in selecting switches such asare used in automatic telephone systems - Google Patents

Improvements in selecting switches such asare used in automatic telephone systems

Info

Publication number
AU133796B2
AU133796B2 AU7953/46A AU795346A AU133796B2 AU 133796 B2 AU133796 B2 AU 133796B2 AU 7953/46 A AU7953/46 A AU 7953/46A AU 795346 A AU795346 A AU 795346A AU 133796 B2 AU133796 B2 AU 133796B2
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
selecting switches
asare
asare used
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
AU7953/46A
Other versions
AU795346A (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 AU795346A publication Critical patent/AU795346A/en
Publication of AU133796B2 publication Critical patent/AU133796B2/en
Expired legal-status Critical Current

Links

AU7953/46A 1946-11-07 Improvements in selecting switches such asare used in automatic telephone systems Expired AU133796B2 (en)

Publications (2)

Publication Number Publication Date
AU795346A AU795346A (en) 1946-12-12
AU133796B2 true AU133796B2 (en) 1946-12-12

Family

ID=

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