AU1311755A - Circuit arrangement for markers in exchange systems, particularly telephone systems - Google Patents

Circuit arrangement for markers in exchange systems, particularly telephone systems

Info

Publication number
AU1311755A
AU1311755A AU13117/55A AU1311755A AU1311755A AU 1311755 A AU1311755 A AU 1311755A AU 13117/55 A AU13117/55 A AU 13117/55A AU 1311755 A AU1311755 A AU 1311755A AU 1311755 A AU1311755 A AU 1311755A
Authority
AU
Australia
Prior art keywords
systems
markers
circuit arrangement
exchange
particularly 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
AU13117/55A
Other versions
AU208674B2 (en
Inventor
Klinkhammer Kurt
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 AU1311755A publication Critical patent/AU1311755A/en
Publication of AU208674B2 publication Critical patent/AU208674B2/en
Expired legal-status Critical Current

Links

AU13117/55A 1955-10-25 Circuit arrangement for markers in exchange systems, particularly telephone systems Expired AU208674B2 (en)

Publications (2)

Publication Number Publication Date
AU1311755A true AU1311755A (en) 1956-05-03
AU208674B2 AU208674B2 (en) 1956-05-03

Family

ID=

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