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AU508051A - Improvements in or relating to coding devices for automatic telephone exchanges - Google Patents

Improvements in or relating to coding devices for automatic telephone exchanges

Info

Publication number
AU508051A
AU508051A AU5080/51A AU508051A AU508051A AU 508051 A AU508051 A AU 508051A AU 5080/51 A AU5080/51 A AU 5080/51A AU 508051 A AU508051 A AU 508051A AU 508051 A AU508051 A AU 508051A
Authority
AU
Australia
Prior art keywords
relating
automatic telephone
coding devices
telephone exchanges
exchanges
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
AU5080/51A
Other versions
AU158965B2 (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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU158965B2 publication Critical patent/AU158965B2/en
Publication of AU508051A publication Critical patent/AU508051A/en
Expired legal-status Critical Current

Links

AU5080/51A 1951-09-14 Improvements in or relating to coding devices for automatic telephone exchanges Expired AU158965B2 (en)

Publications (2)

Publication Number Publication Date
AU158965B2 AU158965B2 (en) 1951-11-15
AU508051A true AU508051A (en) 1951-11-15

Family

ID=

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