AU139351B2 - Improvements in or relating to electric discharge tubes - Google Patents

Improvements in or relating to electric discharge tubes

Info

Publication number
AU139351B2
AU139351B2 AU19145/48A AU1914548A AU139351B2 AU 139351 B2 AU139351 B2 AU 139351B2 AU 19145/48 A AU19145/48 A AU 19145/48A AU 1914548 A AU1914548 A AU 1914548A AU 139351 B2 AU139351 B2 AU 139351B2
Authority
AU
Australia
Prior art keywords
relating
electric discharge
discharge tubes
tubes
electric
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
AU19145/48A
Other versions
AU1914548A (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU139351B2 publication Critical patent/AU139351B2/en
Publication of AU1914548A publication Critical patent/AU1914548A/en
Expired legal-status Critical Current

Links

AU19145/48A 1948-03-12 Improvements in or relating to electric discharge tubes Expired AU139351B2 (en)

Publications (2)

Publication Number Publication Date
AU139351B2 true AU139351B2 (en) 1948-04-15
AU1914548A AU1914548A (en) 1948-04-15

Family

ID=

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