AU225534B2 - r "Improvements in selectors for use in automatic telephone systems - Google Patents

r "Improvements in selectors for use in automatic telephone systems

Info

Publication number
AU225534B2
AU225534B2 AU37821/58A AU3782158A AU225534B2 AU 225534 B2 AU225534 B2 AU 225534B2 AU 37821/58 A AU37821/58 A AU 37821/58A AU 3782158 A AU3782158 A AU 3782158A AU 225534 B2 AU225534 B2 AU 225534B2
Authority
AU
Australia
Prior art keywords
selectors
telephone systems
automatic telephone
automatic
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
AU37821/58A
Other versions
AU3782158A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU225534B2 publication Critical patent/AU225534B2/en
Publication of AU3782158A publication Critical patent/AU3782158A/en
Expired legal-status Critical Current

Links

AU37821/58A 1958-05-15 r "Improvements in selectors for use in automatic telephone systems Expired AU225534B2 (en)

Publications (2)

Publication Number Publication Date
AU225534B2 true AU225534B2 (en) 1958-11-13
AU3782158A AU3782158A (en) 1958-11-13

Family

ID=

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