AU3405950A - Improvements in automatic telephone selector switches - Google Patents

Improvements in automatic telephone selector switches

Info

Publication number
AU3405950A
AU3405950A AU34059/50A AU3405950A AU3405950A AU 3405950 A AU3405950 A AU 3405950A AU 34059/50 A AU34059/50 A AU 34059/50A AU 3405950 A AU3405950 A AU 3405950A AU 3405950 A AU3405950 A AU 3405950A
Authority
AU
Australia
Prior art keywords
selector switches
automatic telephone
telephone selector
automatic
switches
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
AU34059/50A
Other versions
AU151648B2 (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU151648B2 publication Critical patent/AU151648B2/en
Publication of AU3405950A publication Critical patent/AU3405950A/en
Expired legal-status Critical Current

Links

AU34059/50A 1950-05-02 Improvements in automatic telephone selector switches Expired AU151648B2 (en)

Publications (2)

Publication Number Publication Date
AU151648B2 AU151648B2 (en) 1950-07-06
AU3405950A true AU3405950A (en) 1950-07-06

Family

ID=

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