AU213347B2 - Improvements in and relating to electric lamps - Google Patents

Improvements in and relating to electric lamps

Info

Publication number
AU213347B2
AU213347B2 AU21022/56A AU2102256A AU213347B2 AU 213347 B2 AU213347 B2 AU 213347B2 AU 21022/56 A AU21022/56 A AU 21022/56A AU 2102256 A AU2102256 A AU 2102256A AU 213347 B2 AU213347 B2 AU 213347B2
Authority
AU
Australia
Prior art keywords
relating
electric lamps
lamps
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.)
Active
Application number
AU21022/56A
Inventor
Arthur Howles and John Willoughby Thomas Wright Donald
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Publication of AU213347B2 publication Critical patent/AU213347B2/en
Active legal-status Critical Current

Links

AU21022/56A Improvements in and relating to electric lamps Active AU213347B2 (en)

Publications (1)

Publication Number Publication Date
AU213347B2 true AU213347B2 (en)

Family

ID=

Similar Documents

Publication Publication Date Title
AU213347B2 (en) Improvements in and relating to electric lamps
AU106949B2 (en) Improvements in and relating to electric lamps and like devices
AU106151B2 (en) Improvements in or relating to electric lamps
AU130950B2 (en) "improvements in and relating to electric discharge lamps"
AU132881B2 (en) Improvements in and relating to electric cables
AU100615B2 (en) Improvements in or relating to muniple filament electric lamps
AU113249B2 (en) Improvements in caps and sockets fortwo-ended electric lamps
AU103924B2 (en) Improvements in or relating to electric daylight lamps
AU134683B2 (en) Improvements in or relating to electric discharge devices
AU119975B2 (en) Improvements in or relating to electric insulating materials
AU202564B2 (en) Improvements in and relating to hydroxycoumerine derivatives
AU130952B2 (en) Improvements in and relating to wallboard
AU115348B2 (en) Improvements in and relating to multiplexing
AU134667B2 (en) Improvements in and relating to 2-butinediol-1:4
AU101695B2 (en) Improvements in electric discharge lamps
AU110747B2 (en) Improvements in electric discharge lamps
AU100473B2 (en) Improvements in and relating to prime-mover-electric traction installations
AU132610B2 (en) Improvements in and relating to adhesives
AU102265B2 (en) Improvements in or relating to electric welding
AU112616B2 (en) Improvements in or relating to electric wave filters
AU102298B2 (en) Improvements in or relating to electric discharge tubes
AU101520B2 (en) Improvements in or relating to electric discharge tubes
AU105987B2 (en) Improvements in or relating to electric discharge tubes
AU100685B2 (en) Improvements in or relating to electric lamps, discharge devices andthe like
AU134800B2 (en) Improvements in or relating to electrical system