AU106719B2 - Improvements in or relating to electric gas-filled incandescent lamps - Google Patents

Improvements in or relating to electric gas-filled incandescent lamps

Info

Publication number
AU106719B2
AU106719B2 AU4261/38A AU426138A AU106719B2 AU 106719 B2 AU106719 B2 AU 106719B2 AU 4261/38 A AU4261/38 A AU 4261/38A AU 426138 A AU426138 A AU 426138A AU 106719 B2 AU106719 B2 AU 106719B2
Authority
AU
Australia
Prior art keywords
relating
incandescent lamps
electric gas
filled incandescent
filled
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
AU4261/38A
Other versions
AU426138A (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 AU426138A publication Critical patent/AU426138A/en
Publication of AU106719B2 publication Critical patent/AU106719B2/en
Expired legal-status Critical Current

Links

AU4261/38A 1938-09-29 Improvements in or relating to electric gas-filled incandescent lamps Expired AU106719B2 (en)

Publications (2)

Publication Number Publication Date
AU426138A AU426138A (en) 1939-03-09
AU106719B2 true AU106719B2 (en) 1939-03-09

Family

ID=

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