AU249739A - Improvements in or relating to electric discharge tubes - Google Patents

Improvements in or relating to electric discharge tubes

Info

Publication number
AU249739A
AU249739A AU2497/39A AU249739A AU249739A AU 249739 A AU249739 A AU 249739A AU 2497/39 A AU2497/39 A AU 2497/39A AU 249739 A AU249739 A AU 249739A AU 249739 A AU249739 A AU 249739A
Authority
AU
Australia
Prior art keywords
relating
electric discharge
discharge tubes
tubes
electric
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
AU2497/39A
Other versions
AU112160B2 (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 AU249739A publication Critical patent/AU249739A/en
Publication of AU112160B2 publication Critical patent/AU112160B2/en
Expired legal-status Critical Current

Links

AU2497/39A 1939-06-03 Improvements in or relating to electric discharge tubes Expired AU112160B2 (en)

Publications (2)

Publication Number Publication Date
AU249739A true AU249739A (en) 1939-06-09
AU112160B2 AU112160B2 (en) 1939-06-09

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180871A (en) * 1987-11-11 1993-01-19 Mitsui Petrochemical Industries, Ltd. Process for producing phenols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180871A (en) * 1987-11-11 1993-01-19 Mitsui Petrochemical Industries, Ltd. Process for producing phenols

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