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AU217787B2 - Improvements in or relating to annular heads for magnetic recorders - Google Patents
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AU217787B2 - Improvements in or relating to annular heads for magnetic recorders - Google Patents

Improvements in or relating to annular heads for magnetic recorders

Info

Publication number
AU217787B2
AU217787B2 AU22019/56A AU2201956A AU217787B2 AU 217787 B2 AU217787 B2 AU 217787B2 AU 22019/56 A AU22019/56 A AU 22019/56A AU 2201956 A AU2201956 A AU 2201956A AU 217787 B2 AU217787 B2 AU 217787B2
Authority
AU
Australia
Prior art keywords
relating
magnetic recorders
annular heads
heads
annular
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
AU22019/56A
Other versions
AU2201956A (en
Inventor
BUROKER and JULES BOS SIMON
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 AU2201956A publication Critical patent/AU2201956A/en
Publication of AU217787B2 publication Critical patent/AU217787B2/en
Expired legal-status Critical Current

Links

AU22019/56A 1956-10-02 Improvements in or relating to annular heads for magnetic recorders Expired AU217787B2 (en)

Publications (2)

Publication Number Publication Date
AU2201956A AU2201956A (en) 1957-04-04
AU217787B2 true AU217787B2 (en) 1957-04-04

Family

ID=

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