FR876603A - Automatic phonograph - Google Patents

Automatic phonograph

Info

Publication number: FR876603A
Authority: FR; France
Prior art keywords: automatic phonograph; phonograph; automatic
Prior art date: 1941-11-05
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

Jean Robert

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.)

1941-11-05

Filing date

1941-11-05

Publication date

1942-11-11

1941-11-05 Application filed filed Critical

1942-11-11 Application granted granted Critical

1942-11-11 Publication of FR876603A publication Critical patent/FR876603A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records

FR876603D 1941-11-05 1941-11-05 Automatic phonograph Expired FR876603A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR876603T		1941-11-05

Publications (1)

Publication Number	Publication Date
FR876603A true FR876603A (en)	1942-11-11

Family

ID=9360656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR876603D Expired FR876603A (en)	1941-11-05	1941-11-05	Automatic phonograph

Country Status (1)

Country	Link
FR (1)	FR876603A (en)

1941
- 1941-11-05 FR FR876603D patent/FR876603A/en not_active Expired

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