AU2047129A - Improvements in or relating to electric incandescent lamps - Google Patents

Improvements in or relating to electric incandescent lamps

Info

Publication number
AU2047129A
AU2047129A AU20471/29A AU2047129A AU2047129A AU 2047129 A AU2047129 A AU 2047129A AU 20471/29 A AU20471/29 A AU 20471/29A AU 2047129 A AU2047129 A AU 2047129A AU 2047129 A AU2047129 A AU 2047129A
Authority
AU
Australia
Prior art keywords
relating
incandescent lamps
electric incandescent
electric
lamps
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
AU20471/29A
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
Publication of AU2047129A publication Critical patent/AU2047129A/en
Expired legal-status Critical Current

Links

AU20471/29A 1929-06-05 Improvements in or relating to electric incandescent lamps Expired AU2047129A (en)

Publications (1)

Publication Number Publication Date
AU2047129A true AU2047129A (en) 1929-11-12

Family

ID=

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