AU1874434A - Improvements in or relating to electric discharge tubes - Google Patents

Improvements in or relating to electric discharge tubes

Info

Publication number
AU1874434A
AU1874434A AU18744/34A AU1874434A AU1874434A AU 1874434 A AU1874434 A AU 1874434A AU 18744/34 A AU18744/34 A AU 18744/34A AU 1874434 A AU1874434 A AU 1874434A AU 1874434 A AU1874434 A AU 1874434A
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
AU18744/34A
Inventor
Pieter Schouwstra Cornelis Bill Mari Johan Druyvesteyn
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
Publication of AU1874434A publication Critical patent/AU1874434A/en
Expired legal-status Critical Current

Links

AU18744/34A 1935-06-20 Improvements in or relating to electric discharge tubes Expired AU1874434A (en)

Publications (1)

Publication Number Publication Date
AU1874434A true AU1874434A (en) 1935-07-04

Family

ID=

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