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AU144126B2 - Improvements relating to telephone and like selective systems - Google Patents
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AU144126B2 - Improvements relating to telephone and like selective systems - Google Patents

Improvements relating to telephone and like selective systems

Info

Publication number
AU144126B2
AU144126B2 AU18255/48A AU1825548A AU144126B2 AU 144126 B2 AU144126 B2 AU 144126B2 AU 18255/48 A AU18255/48 A AU 18255/48A AU 1825548 A AU1825548 A AU 1825548A AU 144126 B2 AU144126 B2 AU 144126B2
Authority
AU
Australia
Prior art keywords
telephone
improvements relating
selective systems
selective
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
AU18255/48A
Other versions
AU1825548A (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 AU144126B2 publication Critical patent/AU144126B2/en
Publication of AU1825548A publication Critical patent/AU1825548A/en
Expired legal-status Critical Current

Links

AU18255/48A 1948-02-06 Improvements relating to telephone and like selective systems Expired AU144126B2 (en)

Publications (2)

Publication Number Publication Date
AU144126B2 true AU144126B2 (en) 1948-04-08
AU1825548A AU1825548A (en) 1948-04-08

Family

ID=

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