AU165024B2 - Improvements in switching devices - Google Patents

Improvements in switching devices

Info

Publication number
AU165024B2
AU165024B2 AU20982/53A AU2098253A AU165024B2 AU 165024 B2 AU165024 B2 AU 165024B2 AU 20982/53 A AU20982/53 A AU 20982/53A AU 2098253 A AU2098253 A AU 2098253A AU 165024 B2 AU165024 B2 AU 165024B2
Authority
AU
Australia
Prior art keywords
switching devices
switching
devices
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
AU20982/53A
Other versions
AU2098253A (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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co Ltd
Filing date
Publication date
Application filed by Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Application granted granted Critical
Publication of AU2098253A publication Critical patent/AU2098253A/en
Publication of AU165024B2 publication Critical patent/AU165024B2/en
Expired legal-status Critical Current

Links

AU20982/53A 1953-08-27 Improvements in switching devices Expired AU165024B2 (en)

Publications (2)

Publication Number Publication Date
AU2098253A AU2098253A (en) 1953-10-29
AU165024B2 true AU165024B2 (en) 1953-10-29

Family

ID=

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