FR1209104A - Appareil enregistreur et reproducteur de sons - Google Patents

Appareil enregistreur et reproducteur de sons

Info

Publication number: FR1209104A
Authority: FR; France
Prior art keywords: reproducing device; sound recording; sound; recording; reproducing
Prior art date: 1958-05-06
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

Other languages

Inventor

Eudore Brasseur

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.)

Umicore NV SA

Original Assignee

Ateliers de Constructions Electriques de Charleroi SA

ACEC SA

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.)

1958-05-06

Filing date

1958-05-06

Publication date

1960-02-29

1958-05-06 Application filed by Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA

1960-02-29 Application granted granted Critical

1960-02-29 Publication of FR1209104A publication Critical patent/FR1209104A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card

FR1209104D 1958-05-06 1958-05-06 Appareil enregistreur et reproducteur de sons Expired FR1209104A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1209104T		1958-05-06

Publications (1)

Publication Number	Publication Date
FR1209104A true FR1209104A (fr)	1960-02-29

Family

ID=9674632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1209104D Expired FR1209104A (fr)	1958-05-06	1958-05-06	Appareil enregistreur et reproducteur de sons

Country Status (4)

Country	Link
BE (1)	BE578014A (fr)
DE (1)	DE1097707B (fr)
FR (1)	FR1209104A (fr)
GB (1)	GB851807A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50138011U (fr) *	1973-03-28	1975-11-13

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2710191A (en) *	1947-06-07	1955-06-07	Clevite Corp	Magnetic record transducing system
CA565626A (fr) *	1950-07-04	1958-11-04	Societe Anonyme Dite: Ateliers De Constructions Electriques De Charleroi	Moyen de fixation pour feuilles d'enregistrement magnetique
GB751312A (en) *	1953-07-21	1956-06-27	Beyer Eugen	Improvements relating to magnetic recording and reproducing machines
CH326616A (de) *	1954-06-08	1957-12-31	Beyer Eugen	Gerät zur magnetoelektrischen Aufnahme und Wiedergabe

1958
- 1958-05-06 FR FR1209104D patent/FR1209104A/fr not_active Expired
1959
- 1959-04-22 BE BE578014A patent/BE578014A/fr unknown
- 1959-05-04 GB GB15161/59A patent/GB851807A/en not_active Expired
- 1959-05-04 DE DEA31978A patent/DE1097707B/de active Pending

Also Published As

Publication number	Publication date
BE578014A (fr)	1959-08-17
GB851807A (en)	1960-10-19
DE1097707B (de)	1961-01-19

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