[go: up one dir, main page]

AU236054B2 - Improvements in or reiating to electric discharge lamps - Google Patents

Improvements in or reiating to electric discharge lamps

Info

Publication number
AU236054B2
AU236054B2 AU55446/59A AU5544659A AU236054B2 AU 236054 B2 AU236054 B2 AU 236054B2 AU 55446/59 A AU55446/59 A AU 55446/59A AU 5544659 A AU5544659 A AU 5544659A AU 236054 B2 AU236054 B2 AU 236054B2
Authority
AU
Australia
Prior art keywords
reiating
electric discharge
discharge lamps
lamps
electric
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
AU55446/59A
Other versions
AU5544659A (en
Inventor
Rijnders Johannes
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 AU5544659A publication Critical patent/AU5544659A/en
Publication of AU236054B2 publication Critical patent/AU236054B2/en
Expired legal-status Critical Current

Links

AU55446/59A 1959-12-08 Improvements in or reiating to electric discharge lamps Expired AU236054B2 (en)

Publications (2)

Publication Number Publication Date
AU5544659A AU5544659A (en) 1960-06-09
AU236054B2 true AU236054B2 (en) 1960-06-09

Family

ID=

Similar Documents

Publication Publication Date Title
CA577060A (en) Electric discharge lamps
AU236054B2 (en) Improvements in or reiating to electric discharge lamps
AU5544659A (en) Improvements in or reiating to electric discharge lamps
AU235344B2 (en) Improvements in or relating to sodium vapour electric discharge lamps
AU212204B2 (en) Improvements in or relating to electric discharge lamps
AU234455B2 (en) Improvements in or relating to multiple groove discharge lamp
AU264911B2 (en) Improvements in or relating to electric discharge lamp
CA577081A (en) Electric discharge lamps
CA576469A (en) Electric discharge lamp
CA588204A (en) Electric discharge lamp
AU5478859A (en) Improvements in or relating to sodium vapour electric discharge lamps
AU257839B2 (en) Improvements in or relating to gaseous electric discharge lamps
AU2430957A (en) Improvements in or relating to electric discharge lamps
AU223527B2 (en) Improvements in electric discharge lamps
AU4777259A (en) Improvements in or relating to multiple groove discharge lamp
AU237488B2 (en) Improvements in or relating to electric lighting fittings
CA569044A (en) Electric lamps
CA577524A (en) Electric lamps
AU222701B2 (en) Improvements in or relating to low pressure electric discharge lamps
AU1623762A (en) Improvements in or relating to electric discharge lamp
AU1343862A (en) Improvements in or relating to gaseous electric discharge lamps
AU240772B2 (en) Improvements relating to electric lampholders
AU227239B2 (en) Improvements in and relating to electric discharge lamps
AU217596B2 (en) Improvements relating to electric discharge lamps
AU212902B2 (en) Improvements relating to metal-vapour electric discharge lamps