IT1110419B - APPARATUS TO IMPROVE THE ACOUSTIC REPRODUCTION OF GRAMOPHONE DISCS - Google Patents

APPARATUS TO IMPROVE THE ACOUSTIC REPRODUCTION OF GRAMOPHONE DISCS

Info

Publication number
IT1110419B
IT1110419B IT20023/79A IT2002379A IT1110419B IT 1110419 B IT1110419 B IT 1110419B IT 20023/79 A IT20023/79 A IT 20023/79A IT 2002379 A IT2002379 A IT 2002379A IT 1110419 B IT1110419 B IT 1110419B
Authority
IT
Italy
Prior art keywords
improve
acoustic reproduction
gramophone
discs
gramophone discs
Prior art date
Application number
IT20023/79A
Other languages
Italian (it)
Other versions
IT7920023A0 (en
Original Assignee
Milty 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 Milty Prod Ltd filed Critical Milty Prod Ltd
Publication of IT7920023A0 publication Critical patent/IT7920023A0/en
Application granted granted Critical
Publication of IT1110419B publication Critical patent/IT1110419B/en

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
    • G11B3/5854—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means not contacting the record carrier
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
IT20023/79A 1978-02-08 1979-02-08 APPARATUS TO IMPROVE THE ACOUSTIC REPRODUCTION OF GRAMOPHONE DISCS IT1110419B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5089/78A GB1596577A (en) 1978-02-08 1978-02-08 Enhanced sound reproduction from gramophone records

Publications (2)

Publication Number Publication Date
IT7920023A0 IT7920023A0 (en) 1979-02-08
IT1110419B true IT1110419B (en) 1985-12-23

Family

ID=9789569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20023/79A IT1110419B (en) 1978-02-08 1979-02-08 APPARATUS TO IMPROVE THE ACOUSTIC REPRODUCTION OF GRAMOPHONE DISCS

Country Status (8)

Country Link
EP (1) EP0010094A1 (en)
JP (1) JPS55500342A (en)
BE (1) BE873988A (en)
DK (1) DK420179A (en)
GB (1) GB1596577A (en)
IT (1) IT1110419B (en)
NL (1) NL7900896A (en)
WO (1) WO1979000603A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556795A (en) * 1982-11-19 1985-12-03 Ensign-Bickford Industries, Inc. Corona discharge device
WO1992012612A1 (en) * 1990-12-26 1992-07-23 Eastman Kodak Company Web edge discharging system
DE102006020035A1 (en) 2006-04-26 2007-10-31 B. Braun Melsungen Ag Preparation and use of poly (hydroxyethyl starch) chitin and poly (carboxymethyl starch) chitin compounds
TWI393484B (en) * 2007-11-02 2013-04-11 Hon Hai Prec Ind Co Ltd Apparatus and method for removing static electricity on surgaces of plastic productus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174292C (en) * 1905-05-15
US2582939A (en) * 1947-04-15 1952-01-15 Dictaphone Corp Record chip removal apparatus
FR1229405A (en) * 1959-07-07 1960-09-07 Neutralization of electro-static charges by application of coercive fields
AU412176B2 (en) * 1967-05-15 1971-04-06 The Commonwealth Of Australia Charging xerographic images
US3730753A (en) * 1971-07-30 1973-05-01 Eastman Kodak Co Method for treating a web
US3942072A (en) * 1974-10-18 1976-03-02 Burlington Industries, Inc. Method and system for maintaining an electrically neutral atmosphere
US3968405A (en) * 1975-04-14 1976-07-06 Testone Anthony Quintin Static electricity suppressor with patterned coating and method of making
DE2632265C2 (en) * 1976-07-17 1978-07-20 Ruthard 5630 Remscheid Marowsky Setup on a record player with a source of ionizing radiation

Also Published As

Publication number Publication date
IT7920023A0 (en) 1979-02-08
NL7900896A (en) 1979-08-10
DK420179A (en) 1979-10-05
WO1979000603A1 (en) 1979-08-23
EP0010094A1 (en) 1980-04-30
JPS55500342A (en) 1980-06-19
GB1596577A (en) 1981-08-26
BE873988A (en) 1979-05-29

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