[go: up one dir, main page]

AU109701B2 - Improvements in or relating to electric discharge tubes - Google Patents

Improvements in or relating to electric discharge tubes

Info

Publication number
AU109701B2
AU109701B2 AU2496/39A AU249639A AU109701B2 AU 109701 B2 AU109701 B2 AU 109701B2 AU 2496/39 A AU2496/39 A AU 2496/39A AU 249639 A AU249639 A AU 249639A AU 109701 B2 AU109701 B2 AU 109701B2
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
AU2496/39A
Other versions
AU249639A (en
Inventor
Philibert Tromp Theodoor
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 AU249639A publication Critical patent/AU249639A/en
Publication of AU109701B2 publication Critical patent/AU109701B2/en
Expired legal-status Critical Current

Links

AU2496/39A 1939-06-03 Improvements in or relating to electric discharge tubes Expired AU109701B2 (en)

Publications (2)

Publication Number Publication Date
AU249639A AU249639A (en) 1940-02-08
AU109701B2 true AU109701B2 (en) 1940-02-08

Family

ID=

Similar Documents

Publication Publication Date Title
AU108286B2 (en) Improvements in or relating to electric discharge tubes
AU109701B2 (en) Improvements in or relating to electric discharge tubes
AU111947B2 (en) Improvements in or relating to electric discharge tubes
AU112160B2 (en) Improvements in or relating to electric discharge tubes
AU199739A (en) Improvements in or relating to electric discharge tubes
AU249639A (en) Improvements in or relating to electric discharge tubes
AU249739A (en) Improvements in or relating to electric discharge tubes
AU2639A (en) Improvements in or relating to electric discharge tubes
AU105453B2 (en) Improvements in or relating to electric discharge tubes
AU107199B2 (en) Improvements in or relating to electric discharge tubes
AU110252B2 (en) Improvements in or relating to electric discharge tubes
AU105925B2 (en) Improvements in or relating to electric discharge tubes
AU106659B2 (en) Improvements in or relating to electric discharge tubes
AU107223B2 (en) Improvements in or relating to electric discharge tubes
AU109898B2 (en) Improvements in or relating to electric discharge tubes
AU109503B2 (en) Improvements in or relating to electrical arc discharge tubes
AU103338A (en) Improvements in or relating to electric discharge tubes
AU316638A (en) Improvements in or relating to electric discharge tubes
AU404638A (en) Improvements in or relating to electric discharge tubes
AU52438A (en) Improvements in or relating to electric discharge tubes
AU66138A (en) Improvements in or relating to electric discharge tubes
AU104248B2 (en) Improvements in or relating to electric discharge tubes
AU108055B2 (en) Improvements in or relating to electric discharge tubes
AU102562B2 (en) Improvements in or relating to electric discharge tubes
AU107811B2 (en) Improvements in or relating to electric discharge tubes