GB162495A - New or improved means for automatically cleaning gramophone and like records - Google Patents

New or improved means for automatically cleaning gramophone and like records

Info

Publication number
GB162495A
GB162495A GB819220A GB819220A GB162495A GB 162495 A GB162495 A GB 162495A GB 819220 A GB819220 A GB 819220A GB 819220 A GB819220 A GB 819220A GB 162495 A GB162495 A GB 162495A
Authority
GB
United Kingdom
Prior art keywords
records
new
improved means
automatically cleaning
gramophone
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
GB819220A
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
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 Individual filed Critical Individual
Priority to GB819220A priority Critical patent/GB162495A/en
Publication of GB162495A publication Critical patent/GB162495A/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
    • G11B3/5836—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 the pick-up arm or head
GB819220A 1920-03-19 1920-03-19 New or improved means for automatically cleaning gramophone and like records Expired GB162495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB819220A GB162495A (en) 1920-03-19 1920-03-19 New or improved means for automatically cleaning gramophone and like records

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB819220A GB162495A (en) 1920-03-19 1920-03-19 New or improved means for automatically cleaning gramophone and like records

Publications (1)

Publication Number Publication Date
GB162495A true GB162495A (en) 1921-05-05

Family

ID=9847608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB819220A Expired GB162495A (en) 1920-03-19 1920-03-19 New or improved means for automatically cleaning gramophone and like records

Country Status (1)

Country Link
GB (1) GB162495A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410464A (en) * 1966-10-31 1968-11-12 Sonotone Corp Phonograph record player cartridge with groove cleaning attachment
US3817538A (en) * 1973-03-09 1974-06-18 Shure Bros Brush for phonograph pick-up apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410464A (en) * 1966-10-31 1968-11-12 Sonotone Corp Phonograph record player cartridge with groove cleaning attachment
US3817538A (en) * 1973-03-09 1974-06-18 Shure Bros Brush for phonograph pick-up apparatus

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