AU154573B2 - Improvements relating to electron discharge devices such as television transmission tubes - Google Patents

Improvements relating to electron discharge devices such as television transmission tubes

Info

Publication number
AU154573B2
AU154573B2 AU31870/49A AU3187049A AU154573B2 AU 154573 B2 AU154573 B2 AU 154573B2 AU 31870/49 A AU31870/49 A AU 31870/49A AU 3187049 A AU3187049 A AU 3187049A AU 154573 B2 AU154573 B2 AU 154573B2
Authority
AU
Australia
Prior art keywords
improvements relating
discharge devices
electron discharge
television transmission
transmission tubes
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
AU31870/49A
Other versions
AU3187049A (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.)
Electrical and Musical Industries Ltd
Original Assignee
Electrical and Musical Industries Ltd
Filing date
Publication date
Application filed by Electrical and Musical Industries Ltd filed Critical Electrical and Musical Industries Ltd
Application granted granted Critical
Publication of AU3187049A publication Critical patent/AU3187049A/en
Publication of AU154573B2 publication Critical patent/AU154573B2/en
Expired legal-status Critical Current

Links

AU31870/49A 1949-12-30 Improvements relating to electron discharge devices such as television transmission tubes Expired AU154573B2 (en)

Publications (2)

Publication Number Publication Date
AU3187049A AU3187049A (en) 1950-03-02
AU154573B2 true AU154573B2 (en) 1950-03-02

Family

ID=

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