AU131889B2 - Improvements relating to circuit arrangements for single motion automatic telephone selecting switches - Google Patents

Improvements relating to circuit arrangements for single motion automatic telephone selecting switches

Info

Publication number
AU131889B2
AU131889B2 AU2986/46A AU298646A AU131889B2 AU 131889 B2 AU131889 B2 AU 131889B2 AU 2986/46 A AU2986/46 A AU 2986/46A AU 298646 A AU298646 A AU 298646A AU 131889 B2 AU131889 B2 AU 131889B2
Authority
AU
Australia
Prior art keywords
improvements relating
circuit arrangements
automatic telephone
single motion
selecting 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
AU2986/46A
Other versions
AU298646A (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 AU131889B2 publication Critical patent/AU131889B2/en
Publication of AU298646A publication Critical patent/AU298646A/en
Expired legal-status Critical Current

Links

AU2986/46A 1946-04-18 Improvements relating to circuit arrangements for single motion automatic telephone selecting switches Expired AU131889B2 (en)

Publications (2)

Publication Number Publication Date
AU131889B2 true AU131889B2 (en) 1946-05-06
AU298646A AU298646A (en) 1946-05-06

Family

ID=

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