AU105162B2 - Improvements in or relating to high pressure mercury vapour discharge tubes - Google Patents

Improvements in or relating to high pressure mercury vapour discharge tubes

Info

Publication number
AU105162B2
AU105162B2 AU4039/37A AU403937A AU105162B2 AU 105162 B2 AU105162 B2 AU 105162B2 AU 4039/37 A AU4039/37 A AU 4039/37A AU 403937 A AU403937 A AU 403937A AU 105162 B2 AU105162 B2 AU 105162B2
Authority
AU
Australia
Prior art keywords
relating
high pressure
pressure mercury
discharge tubes
mercury 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
Application number
AU4039/37A
Other versions
AU403937A (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 AU403937A publication Critical patent/AU403937A/en
Publication of AU105162B2 publication Critical patent/AU105162B2/en
Expired legal-status Critical Current

Links

AU4039/37A 1937-09-18 Improvements in or relating to high pressure mercury vapour discharge tubes Expired AU105162B2 (en)

Publications (2)

Publication Number Publication Date
AU403937A AU403937A (en) 1938-09-05
AU105162B2 true AU105162B2 (en) 1938-09-05

Family

ID=

Similar Documents

Publication Publication Date Title
AU105162B2 (en) Improvements in or relating to high pressure mercury vapour discharge tubes
AU403937A (en) Improvements in or relating to high pressure mercury vapour discharge tubes
AU101571B2 (en) Improvements in or relating to high pressure mercury vapour discharge tubes
AU103069B2 (en) Improvements in or relating to high pressure mercury vapour Selectric discharge lamps
AU277036A (en) Improvements in or relating to high pressure mercury vapour discharge tubes
AU83037A (en) Improvements in or relating to high pressure mercury vapour Selectric discharge lamps
AU101163B2 (en) Improvements in or relating to high pressure discharge tubes
AU104634B2 (en) Improvements in or relating to artificially cooled high-pressure mercury vapour discharge tubes
AU104075B2 (en) Improvements in or relating to getter arrangements for discharge tubes
AU104672B2 (en) Improvements in or relating to devices comprising at least one super-high-pressure mercury vapour discharge tube
AU420636A (en) Improvements in or relating to high pressure discharge tubes
AU107764B2 (en) Improvements in or relating to high pressure metal vapour discharge tubes
AU501837A (en) Improvements in or relating to artificially cooled high-pressure mercury vapour discharge tubes
AU216937A (en) Improvements in or relating to getter arrangements for discharge tubes
AU105123B2 (en) Improvements in or relating to high pressure metal vapour electric discharge lamps
AU105066B2 (en) Improvements in or relating to electron discharge tubes
AU106632B2 (en) Improvements in or relating to electron discharge tubes
AU504737A (en) Improvements in or relating to devices comprising at least one super-high-pressure mercury vapour discharge tube
AU281638A (en) Improvements in or relating to high pressure metal vapour discharge tubes
AU103824B2 (en) Improvements in or relating to electron discharge tube arrangements
AU104476B2 (en) Improvements in or relating to high-pressure metal-vapour discharge tubes
AU387837A (en) Improvements in or relating to high pressure metal vapour electric discharge lamps
AU545037A (en) Improvements in or relating to electron discharge tubes
AU280237A (en) Improvements in or relating to electron discharge tubes
AU100182B2 (en) Improvements in or relating to lighting installations comprising vapor filled high pressure discharge tube