AU144409B2 - Improvements in electrical ballasts - Google Patents

Improvements in electrical ballasts

Info

Publication number
AU144409B2
AU144409B2 AU22425/48A AU2242548A AU144409B2 AU 144409 B2 AU144409 B2 AU 144409B2 AU 22425/48 A AU22425/48 A AU 22425/48A AU 2242548 A AU2242548 A AU 2242548A AU 144409 B2 AU144409 B2 AU 144409B2
Authority
AU
Australia
Prior art keywords
electrical ballasts
ballasts
electrical
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
AU22425/48A
Other versions
AU2242548A (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.)
International General Electric Company of New York Ltd
Original Assignee
International General Electric Company of New York Ltd
Filing date
Publication date
Application filed by International General Electric Company of New York Ltd filed Critical International General Electric Company of New York Ltd
Application granted granted Critical
Publication of AU2242548A publication Critical patent/AU2242548A/en
Publication of AU144409B2 publication Critical patent/AU144409B2/en
Expired legal-status Critical Current

Links

AU22425/48A 1948-08-12 Improvements in electrical ballasts Expired AU144409B2 (en)

Publications (2)

Publication Number Publication Date
AU2242548A AU2242548A (en) 1948-09-30
AU144409B2 true AU144409B2 (en) 1948-09-30

Family

ID=

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