AU145211B2 - Improvements in and relating to electric, hot cathode discharge lamps - Google Patents

Improvements in and relating to electric, hot cathode discharge lamps

Info

Publication number
AU145211B2
AU145211B2 AU25211/49A AU2521149A AU145211B2 AU 145211 B2 AU145211 B2 AU 145211B2 AU 25211/49 A AU25211/49 A AU 25211/49A AU 2521149 A AU2521149 A AU 2521149A AU 145211 B2 AU145211 B2 AU 145211B2
Authority
AU
Australia
Prior art keywords
relating
electric
discharge lamps
hot cathode
cathode discharge
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
AU25211/49A
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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication of AU145211B2 publication Critical patent/AU145211B2/en
Application filed by General Electric Co filed Critical General Electric Co
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU25211/49A 1949-01-06 Improvements in and relating to electric, hot cathode discharge lamps Expired - Lifetime AU145211B2 (en)

Publications (1)

Publication Number Publication Date
AU145211B2 true AU145211B2 (en)

Family

ID=

Similar Documents

Publication Publication Date Title
AU145211B2 (en) Improvements in and relating to electric, hot cathode discharge lamps
AU146253B2 (en) Improvements in or relating to high pressure electric discharge lamps
AU150587B2 (en) Improvements in or relating to high pressure electric discharge lamps
AU2893149A (en) Improvements in or relating to high pressure electric, discharge lamps
AU2679249A (en) Improvements in or relating to high pressure electric discharge lamps
AU2894149A (en) Improvements in or relating to high pressure electric discharge lamps
AU148083B2 (en) Improvements in or relating to electric glow discharge tubes
AU145311B2 (en) Improvements in or relating to cold cathode electric discharge devices
AU142233B2 (en) Improvements in or relating to electric discharge tubes ofthe kind comprising an indirectly heated cathode
AU131780B2 (en) Improvements in and, relating to. electric discharge lamps
AU3115049A (en) Improvements in or relating to electric glow discharge tubes
AU2726249A (en) Improvements in or relating to cold cathode electric discharge devices
AU145093B2 (en) Improvements in or relating to electric discharge tubes
AU149235B2 (en) Improvements in or relating to electric discharge tubes
AU2639549A (en) Improvements in or relating to electric discharge tubes ofthe kind comprising an indirectly heated cathode
AU39646A (en) Improvements in and, relating to. electric discharge lamps
AU146727B2 (en) Improvements in or relating to electric incandescent lamps
AU147679B2 (en) Improvements in or relating to tubular electric discharge devices, especially cold cathode discharge lamps
AU2953849A (en) Improvements in or relating to electric discharge tubes
AU3010749A (en) Improvements in or relating to electric discharge tubes
AU131689B2 (en) Improvements in and relating to electric discharge lamps
AU132001B2 (en) Improvements in and relating to electric discharge lamps
AU139935B2 (en) Improvements in or relating to low-pressure electric discharge lamps
AU144564B2 (en) Improvements in and relating to electric lamp bases
AU3109049A (en) Improvements in or relating to cold cathode gas-filled electric discharge devices