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AU134792B2 - Improvements in or relating to ballast lamps - Google Patents
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AU134792B2 - Improvements in or relating to ballast lamps - Google Patents

Improvements in or relating to ballast lamps

Info

Publication number
AU134792B2
AU134792B2 AU9174/47A AU917447A AU134792B2 AU 134792 B2 AU134792 B2 AU 134792B2 AU 9174/47 A AU9174/47 A AU 9174/47A AU 917447 A AU917447 A AU 917447A AU 134792 B2 AU134792 B2 AU 134792B2
Authority
AU
Australia
Prior art keywords
relating
ballast lamps
ballast
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
AU9174/47A
Other versions
AU917447A (en
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU134792B2 publication Critical patent/AU134792B2/en
Publication of AU917447A publication Critical patent/AU917447A/en
Expired legal-status Critical Current

Links

AU9174/47A 1947-01-03 Improvements in or relating to ballast lamps Expired AU134792B2 (en)

Publications (2)

Publication Number Publication Date
AU134792B2 true AU134792B2 (en) 1947-01-30
AU917447A AU917447A (en) 1947-01-30

Family

ID=

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