AU152825B2 - Switching system - Google Patents

Switching system

Info

Publication number
AU152825B2
AU152825B2 AU33109/50A AU3310950A AU152825B2 AU 152825 B2 AU152825 B2 AU 152825B2 AU 33109/50 A AU33109/50 A AU 33109/50A AU 3310950 A AU3310950 A AU 3310950A AU 152825 B2 AU152825 B2 AU 152825B2
Authority
AU
Australia
Prior art keywords
switching system
switching
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
AU33109/50A
Other versions
AU3310950A (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.)
Ivan Witalis Grondin Erik Gunnar Vaefrid Erlandsson
Original Assignee
Ivan Witalis Grondin Erik Gunnar Vaefrid Erlandsson
Filing date
Publication date
Application filed by Ivan Witalis Grondin Erik Gunnar Vaefrid Erlandsson filed Critical Ivan Witalis Grondin Erik Gunnar Vaefrid Erlandsson
Application granted granted Critical
Publication of AU3310950A publication Critical patent/AU3310950A/en
Publication of AU152825B2 publication Critical patent/AU152825B2/en
Expired legal-status Critical Current

Links

AU33109/50A 1950-03-13 Switching system Expired AU152825B2 (en)

Publications (2)

Publication Number Publication Date
AU3310950A AU3310950A (en) 1950-05-18
AU152825B2 true AU152825B2 (en) 1950-05-18

Family

ID=

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