FR673455A - Perfectionnements aux machines parlantes - Google Patents

Perfectionnements aux machines parlantes

Info

Publication number
FR673455A
FR673455A FR673455DA FR673455A FR 673455 A FR673455 A FR 673455A FR 673455D A FR673455D A FR 673455DA FR 673455 A FR673455 A FR 673455A
Authority
FR
France
Prior art keywords
talking machines
talking
machines
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
Other languages
English (en)
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.)
COLUMBIA GRAMOPHONE Co LT
Original Assignee
COLUMBIA GRAMOPHONE Co LT
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 COLUMBIA GRAMOPHONE Co LT filed Critical COLUMBIA GRAMOPHONE Co LT
Application granted granted Critical
Publication of FR673455A publication Critical patent/FR673455A/fr
Expired legal-status Critical Current

Links

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
    • G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
    • G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
    • G11B17/16—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post
FR673455D 1928-04-16 1929-04-16 Perfectionnements aux machines parlantes Expired FR673455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US673455XA 1928-04-16 1928-04-16

Publications (1)

Publication Number Publication Date
FR673455A true FR673455A (fr) 1930-01-15

Family

ID=22075388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673455D Expired FR673455A (fr) 1928-04-16 1929-04-16 Perfectionnements aux machines parlantes

Country Status (3)

Country Link
DE (1) DE554113C (fr)
FR (1) FR673455A (fr)
GB (1) GB309873A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187031B (de) * 1962-08-24 1965-02-11 Thorens S A Selbsttaetiger Plattenwechsler mit zwei Stapelflaechen

Also Published As

Publication number Publication date
GB309873A (en) 1930-05-08
DE554113C (de) 1932-07-09

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