AU238125B2 - Improvements in or relating to electron tubes - Google Patents

Improvements in or relating to electron tubes

Info

Publication number
AU238125B2
AU238125B2 AU55769/59A AU5576959A AU238125B2 AU 238125 B2 AU238125 B2 AU 238125B2 AU 55769/59 A AU55769/59 A AU 55769/59A AU 5576959 A AU5576959 A AU 5576959A AU 238125 B2 AU238125 B2 AU 238125B2
Authority
AU
Australia
Prior art keywords
relating
electron tubes
tubes
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 - Lifetime
Application number
AU55769/59A
Inventor
Coeterier Frederik
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication of AU238125B2 publication Critical patent/AU238125B2/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU55769/59A 1959-12-17 Improvements in or relating to electron tubes Expired - Lifetime AU238125B2 (en)

Publications (1)

Publication Number Publication Date
AU238125B2 true AU238125B2 (en)

Family

ID=

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