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AU159579B2 - Improvements in or relating to emergency electric supply systems - Google Patents
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AU159579B2 - Improvements in or relating to emergency electric supply systems - Google Patents

Improvements in or relating to emergency electric supply systems

Info

Publication number
AU159579B2
AU159579B2 AU7517/52A AU751752A AU159579B2 AU 159579 B2 AU159579 B2 AU 159579B2 AU 7517/52 A AU7517/52 A AU 7517/52A AU 751752 A AU751752 A AU 751752A AU 159579 B2 AU159579 B2 AU 159579B2
Authority
AU
Australia
Prior art keywords
relating
electric supply
supply systems
emergency electric
emergency
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
AU7517/52A
Other versions
AU751752A (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU751752A publication Critical patent/AU751752A/en
Publication of AU159579B2 publication Critical patent/AU159579B2/en
Expired legal-status Critical Current

Links

AU7517/52A 1952-01-21 Improvements in or relating to emergency electric supply systems Expired AU159579B2 (en)

Publications (2)

Publication Number Publication Date
AU751752A AU751752A (en) 1952-03-27
AU159579B2 true AU159579B2 (en) 1952-03-27

Family

ID=

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