AU217453B2 - Improvements in and relating to capless electric lamps - Google Patents

Improvements in and relating to capless electric lamps

Info

Publication number
AU217453B2
AU217453B2 AU29161/57A AU2916157A AU217453B2 AU 217453 B2 AU217453 B2 AU 217453B2 AU 29161/57 A AU29161/57 A AU 29161/57A AU 2916157 A AU2916157 A AU 2916157A AU 217453 B2 AU217453 B2 AU 217453B2
Authority
AU
Australia
Prior art keywords
relating
electric lamps
capless
capless electric
lamps
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
AU29161/57A
Other versions
AU2916157A (en
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
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of AU217453B2 publication Critical patent/AU217453B2/en
Publication of AU2916157A publication Critical patent/AU2916157A/en
Expired legal-status Critical Current

Links

AU29161/57A 1957-07-02 Improvements in and relating to capless electric lamps Expired AU217453B2 (en)

Publications (2)

Publication Number Publication Date
AU217453B2 true AU217453B2 (en) 1958-01-09
AU2916157A AU2916157A (en) 1958-01-09

Family

ID=

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