AU104923B2 - Improvements in or relating to high-pressure mercury-vapour discharge lamps - Google Patents

Improvements in or relating to high-pressure mercury-vapour discharge lamps

Info

Publication number
AU104923B2
AU104923B2 AU4839/37A AU483937A AU104923B2 AU 104923 B2 AU104923 B2 AU 104923B2 AU 4839/37 A AU4839/37 A AU 4839/37A AU 483937 A AU483937 A AU 483937A AU 104923 B2 AU104923 B2 AU 104923B2
Authority
AU
Australia
Prior art keywords
relating
pressure mercury
discharge lamps
vapour discharge
vapour
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 - Lifetime
Application number
AU4839/37A
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 of AU104923B2 publication Critical patent/AU104923B2/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU4839/37A 1937-11-09 Improvements in or relating to high-pressure mercury-vapour discharge lamps Expired - Lifetime AU104923B2 (en)

Publications (1)

Publication Number Publication Date
AU104923B2 true AU104923B2 (en)

Family

ID=

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