AU1992524A - Improved circuit arrangements for selectors in automatic telephone systems - Google Patents

Improved circuit arrangements for selectors in automatic telephone systems

Info

Publication number
AU1992524A
AU1992524A AU19925/24A AU1992524A AU1992524A AU 1992524 A AU1992524 A AU 1992524A AU 19925/24 A AU19925/24 A AU 19925/24A AU 1992524 A AU1992524 A AU 1992524A AU 1992524 A AU1992524 A AU 1992524A
Authority
AU
Australia
Prior art keywords
selectors
telephone systems
circuit arrangements
automatic telephone
improved circuit
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
AU19925/24A
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
Publication of AU1992524A publication Critical patent/AU1992524A/en
Expired legal-status Critical Current

Links

AU19925/24A 1924-10-16 Improved circuit arrangements for selectors in automatic telephone systems Expired AU1992524A (en)

Publications (1)

Publication Number Publication Date
AU1992524A true AU1992524A (en) 1924-10-27

Family

ID=

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