AU5174159A - Electron tube magnetic focussing device - Google Patents

Electron tube magnetic focussing device

Info

Publication number
AU5174159A
AU5174159A AU51741/59A AU5174159A AU5174159A AU 5174159 A AU5174159 A AU 5174159A AU 51741/59 A AU51741/59 A AU 51741/59A AU 5174159 A AU5174159 A AU 5174159A AU 5174159 A AU5174159 A AU 5174159A
Authority
AU
Australia
Prior art keywords
electron tube
focussing device
tube magnetic
magnetic focussing
electron
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
AU51741/59A
Other versions
AU241023B2 (en
Inventor
Yasuda Susumu
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU5174159A publication Critical patent/AU5174159A/en
Publication of AU241023B2 publication Critical patent/AU241023B2/en
Expired legal-status Critical Current

Links

AU51741/59A 1959-08-13 Electron tube magnetic focussing device Expired AU241023B2 (en)

Publications (2)

Publication Number Publication Date
AU5174159A true AU5174159A (en) 1960-02-18
AU241023B2 AU241023B2 (en) 1960-02-18

Family

ID=

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