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AU167355B2 - Improvements in or relating to sodium vapour discharge lamps - Google Patents

Improvements in or relating to sodium vapour discharge lamps

Info

Publication number
AU167355B2
AU167355B2 AU26711/54A AU2671154A AU167355B2 AU 167355 B2 AU167355 B2 AU 167355B2 AU 26711/54 A AU26711/54 A AU 26711/54A AU 2671154 A AU2671154 A AU 2671154A AU 167355 B2 AU167355 B2 AU 167355B2
Authority
AU
Australia
Prior art keywords
relating
discharge lamps
vapour discharge
sodium vapour
sodium
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
AU26711/54A
Other versions
AU2671154A (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 AU167355B2 publication Critical patent/AU167355B2/en
Publication of AU2671154A publication Critical patent/AU2671154A/en
Expired legal-status Critical Current

Links

AU26711/54A 1954-04-20 Improvements in or relating to sodium vapour discharge lamps Expired AU167355B2 (en)

Publications (2)

Publication Number Publication Date
AU167355B2 true AU167355B2 (en) 1954-06-24
AU2671154A AU2671154A (en) 1954-06-24

Family

ID=

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