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AU401715B2 - Stylus and equipment testing record for record players - Google Patents
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AU401715B2 - Stylus and equipment testing record for record players - Google Patents

Stylus and equipment testing record for record players

Info

Publication number
AU401715B2
AU401715B2 AU53477/64A AU5347764A AU401715B2 AU 401715 B2 AU401715 B2 AU 401715B2 AU 53477/64 A AU53477/64 A AU 53477/64A AU 5347764 A AU5347764 A AU 5347764A AU 401715 B2 AU401715 B2 AU 401715B2
Authority
AU
Australia
Prior art keywords
record
stylus
players
equipment testing
equipment
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
AU53477/64A
Other versions
AU5347764A (en
Inventor
Geoffrey Caldwell Keith
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US516063A priority Critical patent/US3460841A/en
Priority to GB54930/67A priority patent/GB1134100A/en
Priority to NL6517067A priority patent/NL6517067A/xx
Priority to BE674554D priority patent/BE674554A/fr
Priority to DE1447987A priority patent/DE1447987B2/en
Priority to FR44421A priority patent/FR1462631A/en
Application granted granted Critical
Publication of AU5347764A publication Critical patent/AU5347764A/en
Publication of AU401715B2 publication Critical patent/AU401715B2/en
Expired legal-status Critical Current

Links

AU53477/64A 1964-12-30 1964-12-30 Stylus and equipment testing record for record players Expired AU401715B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US516063A US3460841A (en) 1964-12-30 1965-12-23 Stylus and equipment testing record for record players
GB54930/67A GB1134100A (en) 1964-12-30 1965-12-28 Stylus and equipment testing record for record players
NL6517067A NL6517067A (en) 1964-12-30 1965-12-29
BE674554D BE674554A (en) 1964-12-30 1965-12-30
DE1447987A DE1447987B2 (en) 1964-12-30 1965-12-30 Test disk for record player
FR44421A FR1462631A (en) 1964-12-30 1965-12-30 Recording reproductive organ condition monitor

Publications (2)

Publication Number Publication Date
AU5347764A AU5347764A (en) 1967-06-29
AU401715B2 true AU401715B2 (en) 1967-06-29

Family

ID=

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