AU2540A - Improvements in electrical switching devices - Google Patents

Improvements in electrical switching devices

Info

Publication number
AU2540A
AU2540A AU25/40A AU2540A AU2540A AU 2540 A AU2540 A AU 2540A AU 25/40 A AU25/40 A AU 25/40A AU 2540 A AU2540 A AU 2540A AU 2540 A AU2540 A AU 2540A
Authority
AU
Australia
Prior art keywords
switching devices
electrical switching
electrical
devices
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
AU25/40A
Other versions
AU112293B2 (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.)
Associated Electric Laboratories Inc
Original Assignee
Associated Electric Laboratories Inc
Filing date
Publication date
Application filed by Associated Electric Laboratories Inc filed Critical Associated Electric Laboratories Inc
Application granted granted Critical
Publication of AU2540A publication Critical patent/AU2540A/en
Publication of AU112293B2 publication Critical patent/AU112293B2/en
Expired legal-status Critical Current

Links

AU25/40A 1940-03-30 Improvements in electrical switching devices Expired AU112293B2 (en)

Publications (2)

Publication Number Publication Date
AU2540A true AU2540A (en) 1941-04-10
AU112293B2 AU112293B2 (en) 1941-04-10

Family

ID=

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