AU2811557A - Improvements in or relating to glow discharge tubes having an activated cathode and improved methods of producing tubes containing such cathodes - Google Patents

Improvements in or relating to glow discharge tubes having an activated cathode and improved methods of producing tubes containing such cathodes

Info

Publication number
AU2811557A
AU2811557A AU28115/57A AU2811557A AU2811557A AU 2811557 A AU2811557 A AU 2811557A AU 28115/57 A AU28115/57 A AU 28115/57A AU 2811557 A AU2811557 A AU 2811557A AU 2811557 A AU2811557 A AU 2811557A
Authority
AU
Australia
Prior art keywords
cathodes
relating
glow discharge
improved methods
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
AU28115/57A
Other versions
AU218091B2 (en
Inventor
Arie Koelewijn Evert Johannes Willem Verhey and Hendrik Anne Klasens Carmi Allard Elinga
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 AU2811557A publication Critical patent/AU2811557A/en
Publication of AU218091B2 publication Critical patent/AU218091B2/en
Expired legal-status Critical Current

Links

AU28115/57A 1957-05-27 Improvements in or relating to glow discharge tubes having an activated cathode and improved methods of producing tubes containing such cathodes Expired AU218091B2 (en)

Publications (2)

Publication Number Publication Date
AU2811557A true AU2811557A (en) 1957-11-28
AU218091B2 AU218091B2 (en) 1957-11-28

Family

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