AU3567650A - Improvements in or relating to luminescent substances for use in electric discharge tubes - Google Patents

Improvements in or relating to luminescent substances for use in electric discharge tubes

Info

Publication number
AU3567650A
AU3567650A AU35676/50A AU3567650A AU3567650A AU 3567650 A AU3567650 A AU 3567650A AU 35676/50 A AU35676/50 A AU 35676/50A AU 3567650 A AU3567650 A AU 3567650A AU 3567650 A AU3567650 A AU 3567650A
Authority
AU
Australia
Prior art keywords
relating
electric discharge
discharge tubes
luminescent substances
luminescent
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
AU35676/50A
Other versions
AU153613B2 (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 AU3567650A publication Critical patent/AU3567650A/en
Publication of AU153613B2 publication Critical patent/AU153613B2/en
Expired legal-status Critical Current

Links

AU35676/50A 1950-07-14 Improvements in or relating to luminescent substances for use in electric discharge tubes Expired AU153613B2 (en)

Publications (2)

Publication Number Publication Date
AU3567650A true AU3567650A (en) 1950-09-14
AU153613B2 AU153613B2 (en) 1950-09-14

Family

ID=

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