AU449000B2 - Low pressure sodium vapour discharge lamp - Google Patents

Low pressure sodium vapour discharge lamp

Info

Publication number
AU449000B2
AU449000B2 AU23077/70A AU2307770A AU449000B2 AU 449000 B2 AU449000 B2 AU 449000B2 AU 23077/70 A AU23077/70 A AU 23077/70A AU 2307770 A AU2307770 A AU 2307770A AU 449000 B2 AU449000 B2 AU 449000B2
Authority
AU
Australia
Prior art keywords
low pressure
discharge lamp
pressure sodium
vapour discharge
sodium vapour
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
AU23077/70A
Other versions
AU2307770A (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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU2307770A publication Critical patent/AU2307770A/en
Publication of AU449000B2 publication Critical patent/AU449000B2/en
Expired legal-status Critical Current

Links

AU23077/70A 1969-12-13 1970-12-08 Low pressure sodium vapour discharge lamp Expired AU449000B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLNL6918745 1969-12-13

Publications (2)

Publication Number Publication Date
AU2307770A AU2307770A (en) 1972-06-15
AU449000B2 true AU449000B2 (en) 1972-06-15

Family

ID=

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