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AU155689B2 - Improvements in or relating to electric discharge lamps - Google Patents
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AU155689B2 - Improvements in or relating to electric discharge lamps - Google Patents

Improvements in or relating to electric discharge lamps

Info

Publication number
AU155689B2
AU155689B2 AU7724/52A AU772452A AU155689B2 AU 155689 B2 AU155689 B2 AU 155689B2 AU 7724/52 A AU7724/52 A AU 7724/52A AU 772452 A AU772452 A AU 772452A AU 155689 B2 AU155689 B2 AU 155689B2
Authority
AU
Australia
Prior art keywords
relating
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
AU7724/52A
Other versions
AU772452A (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 AU155689B2 publication Critical patent/AU155689B2/en
Publication of AU772452A publication Critical patent/AU772452A/en
Expired legal-status Critical Current

Links

AU7724/52A 1952-01-31 Improvements in or relating to electric discharge lamps Expired AU155689B2 (en)

Publications (2)

Publication Number Publication Date
AU155689B2 true AU155689B2 (en) 1952-04-03
AU772452A AU772452A (en) 1952-04-03

Family

ID=

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