AU232061B2 - Improvements relating to high pressure electric lamps with detachable protective covers - Google Patents

Improvements relating to high pressure electric lamps with detachable protective covers

Info

Publication number
AU232061B2
AU232061B2 AU44295/58A AU4429558A AU232061B2 AU 232061 B2 AU232061 B2 AU 232061B2 AU 44295/58 A AU44295/58 A AU 44295/58A AU 4429558 A AU4429558 A AU 4429558A AU 232061 B2 AU232061 B2 AU 232061B2
Authority
AU
Australia
Prior art keywords
high pressure
protective covers
improvements relating
pressure electric
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
AU44295/58A
Other versions
AU4429558A (en
Inventor
and Eric John George Beeson Hamid. Robert Ruff
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 AU232061B2 publication Critical patent/AU232061B2/en
Publication of AU4429558A publication Critical patent/AU4429558A/en
Expired legal-status Critical Current

Links

AU44295/58A 1958-12-16 Improvements relating to high pressure electric lamps with detachable protective covers Expired AU232061B2 (en)

Publications (2)

Publication Number Publication Date
AU232061B2 true AU232061B2 (en) 1959-06-18
AU4429558A AU4429558A (en) 1959-06-18

Family

ID=

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