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AU274292B2 - Improvements in or relating to circuit arrangements for automatic switching systems - Google Patents
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AU274292B2 - Improvements in or relating to circuit arrangements for automatic switching systems - Google Patents

Improvements in or relating to circuit arrangements for automatic switching systems

Info

Publication number
AU274292B2
AU274292B2 AU22568/62A AU2256862A AU274292B2 AU 274292 B2 AU274292 B2 AU 274292B2 AU 22568/62 A AU22568/62 A AU 22568/62A AU 2256862 A AU2256862 A AU 2256862A AU 274292 B2 AU274292 B2 AU 274292B2
Authority
AU
Australia
Prior art keywords
relating
automatic switching
circuit arrangements
switching systems
systems
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
AU22568/62A
Other versions
AU2256862A (en
Inventor
Peter Johannes Gribben Henri
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU274292B2 publication Critical patent/AU274292B2/en
Publication of AU2256862A publication Critical patent/AU2256862A/en
Expired legal-status Critical Current

Links

AU22568/62A 1961-10-02 1962-09-27 Improvements in or relating to circuit arrangements for automatic switching systems Expired AU274292B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLNL269833 1961-10-02

Publications (2)

Publication Number Publication Date
AU274292B2 true AU274292B2 (en) 1964-04-09
AU2256862A AU2256862A (en) 1964-04-09

Family

ID=

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