IT980523B - Asportazione di contaminanti da di schi per grammofono - Google Patents

Asportazione di contaminanti da di schi per grammofono

Info

Publication number
IT980523B
IT980523B IT67645/73A IT6764573A IT980523B IT 980523 B IT980523 B IT 980523B IT 67645/73 A IT67645/73 A IT 67645/73A IT 6764573 A IT6764573 A IT 6764573A IT 980523 B IT980523 B IT 980523B
Authority
IT
Italy
Prior art keywords
schi
gramophone
contaminants
removal
Prior art date
Application number
IT67645/73A
Other languages
English (en)
Italian (it)
Original Assignee
Metrosound Audio Prod Ltd
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 Metrosound Audio Prod Ltd filed Critical Metrosound Audio Prod Ltd
Application granted granted Critical
Publication of IT980523B publication Critical patent/IT980523B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
    • G11B3/5809—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation
    • G11B3/5818—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers
    • G11B3/5827—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means contacting the record carrier
    • G11B3/5845—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means contacting the record carrier means connected to a separate arm
IT67645/73A 1972-03-29 1973-03-09 Asportazione di contaminanti da di schi per grammofono IT980523B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1475072A GB1364776A (en) 1972-03-29 1972-03-29 Cleaning of contaminants from grammophone records

Publications (1)

Publication Number Publication Date
IT980523B true IT980523B (it) 1974-10-10

Family

ID=10046835

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67645/73A IT980523B (it) 1972-03-29 1973-03-09 Asportazione di contaminanti da di schi per grammofono

Country Status (6)

Country Link
JP (1) JPS4916402A (en, 2012)
AU (1) AU467178B2 (en, 2012)
DE (1) DE2313295A1 (en, 2012)
GB (1) GB1364776A (en, 2012)
IT (1) IT980523B (en, 2012)
ZA (1) ZA73717B (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110718240B (zh) * 2019-10-29 2021-04-27 南京溧水高新创业投资管理有限公司 一种变形的黑胶唱片修复设备

Also Published As

Publication number Publication date
AU5186473A (en) 1974-08-08
ZA73717B (en) 1973-10-31
GB1364776A (en) 1974-08-29
AU467178B2 (en) 1975-11-20
DE2313295A1 (de) 1973-10-18
JPS4916402A (en, 2012) 1974-02-13

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