AU467178B2 - Cleaning of contaminants from gramophone records - Google Patents

Cleaning of contaminants from gramophone records

Info

Publication number
AU467178B2
AU467178B2 AU51864/73A AU5186473A AU467178B2 AU 467178 B2 AU467178 B2 AU 467178B2 AU 51864/73 A AU51864/73 A AU 51864/73A AU 5186473 A AU5186473 A AU 5186473A AU 467178 B2 AU467178 B2 AU 467178B2
Authority
AU
Australia
Prior art keywords
contaminants
cleaning
gramophone records
gramophone
records
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
AU51864/73A
Other languages
English (en)
Other versions
AU5186473A (en
Inventor
Wilson Percy
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.)
METROSOUND AUDIO PRODUCTS Ltd
Original Assignee
METROSOUND AUDIO PRODUCTS 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 PRODUCTS Ltd filed Critical METROSOUND AUDIO PRODUCTS Ltd
Publication of AU5186473A publication Critical patent/AU5186473A/en
Application granted granted Critical
Publication of AU467178B2 publication Critical patent/AU467178B2/en
Expired legal-status Critical Current

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
AU51864/73A 1972-03-29 1973-02-06 Cleaning of contaminants from gramophone records Expired AU467178B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1475072A GB1364776A (en) 1972-03-29 1972-03-29 Cleaning of contaminants from grammophone records
GBGB14750 1972-03-29

Publications (2)

Publication Number Publication Date
AU5186473A AU5186473A (en) 1974-08-08
AU467178B2 true AU467178B2 (en) 1975-11-20

Family

ID=10046835

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51864/73A Expired AU467178B2 (en) 1972-03-29 1973-02-06 Cleaning of contaminants from gramophone records

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
IT980523B (it) 1974-10-10
GB1364776A (en) 1974-08-29
DE2313295A1 (de) 1973-10-18
JPS4916402A (en, 2012) 1974-02-13

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