AU572938A - Improvements in or relating to exhausted electric incandescent lamps - Google Patents

Improvements in or relating to exhausted electric incandescent lamps

Info

Publication number
AU572938A
AU572938A AU5729/38A AU572938A AU572938A AU 572938 A AU572938 A AU 572938A AU 5729/38 A AU5729/38 A AU 5729/38A AU 572938 A AU572938 A AU 572938A AU 572938 A AU572938 A AU 572938A
Authority
AU
Australia
Prior art keywords
relating
incandescent lamps
electric incandescent
exhausted electric
exhausted
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
AU5729/38A
Other versions
AU107627B2 (en
Inventor
Antonius Maria Van Vernot 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 AU107627B2 publication Critical patent/AU107627B2/en
Publication of AU572938A publication Critical patent/AU572938A/en
Expired legal-status Critical Current

Links

AU5729/38A 1938-12-30 Improvements in or relating to exhausted electric incandescent lamps Expired AU107627B2 (en)

Publications (2)

Publication Number Publication Date
AU107627B2 AU107627B2 (en) 1939-06-10
AU572938A true AU572938A (en) 1939-06-10

Family

ID=

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