AU243243B2 - Improvements in or relating to sodium-vapour discharge lamps - Google Patents

Improvements in or relating to sodium-vapour discharge lamps

Info

Publication number
AU243243B2
AU243243B2 AU143/61A AU14361A AU243243B2 AU 243243 B2 AU243243 B2 AU 243243B2 AU 143/61 A AU143/61 A AU 143/61A AU 14361 A AU14361 A AU 14361A AU 243243 B2 AU243243 B2 AU 243243B2
Authority
AU
Australia
Prior art keywords
relating
sodium
discharge lamps
vapour discharge
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
AU143/61A
Other versions
AU14361A (en
Inventor
Raymond Francois Spiessens Goenraad Maria La Grouw Marthus Henricus Adrianus Vande Meijer
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 AU243243B2 publication Critical patent/AU243243B2/en
Publication of AU14361A publication Critical patent/AU14361A/en
Expired legal-status Critical Current

Links

AU143/61A 1961-01-06 Improvements in or relating to sodium-vapour discharge lamps Expired AU243243B2 (en)

Publications (2)

Publication Number Publication Date
AU243243B2 true AU243243B2 (en) 1963-01-24
AU14361A AU14361A (en) 1963-01-24

Family

ID=

Similar Documents

Publication Publication Date Title
AU243243B2 (en) Improvements in or relating to sodium-vapour discharge lamps
AU14361A (en) Improvements in or relating to sodium-vapour discharge lamps
AU264911B2 (en) Improvements in or relating to electric discharge lamp
AU248984B2 (en) Improvements in or relating to sodium-vapour discharge lamps
AU257049B2 (en) Improvements in or relating to sodium-vapour discharge lamps
AU1623762A (en) Improvements in or relating to electric discharge lamp
AU1096361A (en) Improvements in or relating to sodium-vapour discharge lamps
AU14461A (en) Improvements in or relating to sodium-vapour discharge lamps
AU257839B2 (en) Improvements in or relating to gaseous electric discharge lamps
AU246681B2 (en) Improvements in or relating to electric lamps
AU250805B2 (en) Improvements in or relating to lamp holders
AU244396B2 (en) Improvements in or relating to sodium vapour electric discharge lamps
AU1343862A (en) Improvements in or relating to gaseous electric discharge lamps
AU271392B2 (en) Improvements in fluorescent lighting
AU124661A (en) Improvements in or relating to electric lamps
AU246714B2 (en) Improvements in or relating to lighting fittings
AU953761A (en) Improvements in or relating to lamp holders
AU238461A (en) Improvements in or relating to sodium vapour electric discharge lamps
AU246853B2 (en) Improvements in or relating to discharge lamp with cathode shields
AU2502862A (en) Improvements in fluorescent lighting
AU212204B2 (en) Improvements in or relating to electric discharge lamps
AU248230B2 (en) Improvements in or relating to compressors
AU234455B2 (en) Improvements in or relating to multiple groove discharge lamp
AU260255B2 (en) Improvements in or relating to mopheads
AU254671B2 (en) Improvements in or relating to hand-railing