AU223426A - Improvements in or relating to telephone systems - Google Patents

Improvements in or relating to telephone systems

Info

Publication number
AU223426A
AU223426A AU2234/26A AU223426A AU223426A AU 223426 A AU223426 A AU 223426A AU 2234/26 A AU2234/26 A AU 2234/26A AU 223426 A AU223426 A AU 223426A AU 223426 A AU223426 A AU 223426A
Authority
AU
Australia
Prior art keywords
relating
telephone systems
telephone
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
AU2234/26A
Inventor
Polinkowskv Lipa
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
Publication of AU223426A publication Critical patent/AU223426A/en
Expired legal-status Critical Current

Links

AU2234/26A 1926-06-08 Improvements in or relating to telephone systems Expired AU223426A (en)

Publications (1)

Publication Number Publication Date
AU223426A true AU223426A (en) 1927-03-21

Family

ID=

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