AU486009B2 - Apparatus for reading a disc-shaped record carrier - Google Patents

Apparatus for reading a disc-shaped record carrier

Info

Publication number
AU486009B2
AU486009B2 AU62317/73A AU6231773A AU486009B2 AU 486009 B2 AU486009 B2 AU 486009B2 AU 62317/73 A AU62317/73 A AU 62317/73A AU 6231773 A AU6231773 A AU 6231773A AU 486009 B2 AU486009 B2 AU 486009B2
Authority
AU
Australia
Prior art keywords
disc
reading
record carrier
shaped record
shaped
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
AU62317/73A
Other versions
AU6231773A (en
Inventor
Johannes Michiel Janssen Peter
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
Priority claimed from NL7215307A external-priority patent/NL7215307A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU486009B2 publication Critical patent/AU486009B2/en
Publication of AU6231773A publication Critical patent/AU6231773A/en
Expired legal-status Critical Current

Links

AU62317/73A 1972-11-11 1973-11-09 Apparatus for reading a disc-shaped record carrier Expired AU486009B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7215307A NL7215307A (en) 1972-11-11 1972-11-11
NLNL7215307 1972-11-11

Publications (2)

Publication Number Publication Date
AU486009B2 true AU486009B2 (en) 1975-05-15
AU6231773A AU6231773A (en) 1975-05-15

Family

ID=

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