GB353396A - Method for reproducing sound record surfaces - Google Patents

Method for reproducing sound record surfaces

Info

Publication number
GB353396A
GB353396A GB1747/30A GB174730A GB353396A GB 353396 A GB353396 A GB 353396A GB 1747/30 A GB1747/30 A GB 1747/30A GB 174730 A GB174730 A GB 174730A GB 353396 A GB353396 A GB 353396A
Authority
GB
United Kingdom
Prior art keywords
record
current
recording
jan
sound
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
GB1747/30A
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
Publication of GB353396A publication Critical patent/GB353396A/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

353,396. Recording sound. HUGUENARD, E. A., 19, Rue Dupont de l'Eure, Paris. Jan. 17, 1930, No. 1747. Convention date, Jan. 19, 1929. Void [Published under Sect. 91 of the Acts]. [Class 40 (ii).] A sound record on a disc, ribbon, or other surface is copied on to a similar or different surface by means of an electromagnetic pick-up engaging the record and delivering the current induced therein through a valve amplifier to a recording tool acting by cutting or heat, and the current fed to the recorder may be modified in any desired manner or may have superposed thereon current from a microphone or reproduced from another record and constituting for example an accompaniment of the matter on the original record. The copy record may be driven at a different speed to the original record during recording, and its speed may be synchronized with a picture film if intended to be used in association therewith.
GB1747/30A 1929-01-19 1930-01-17 Method for reproducing sound record surfaces Expired GB353396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR353396X 1929-01-19

Publications (1)

Publication Number Publication Date
GB353396A true GB353396A (en) 1931-07-23

Family

ID=8893173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1747/30A Expired GB353396A (en) 1929-01-19 1930-01-17 Method for reproducing sound record surfaces

Country Status (2)

Country Link
ES (1) ES116524A1 (en)
GB (1) GB353396A (en)

Also Published As

Publication number Publication date
ES116524A1 (en) 1930-02-16

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