FR7331E - Recording device for gramophones - Google Patents

Recording device for gramophones

Info

Publication number
FR7331E
FR7331E FR7331DA FR7331E FR 7331 E FR7331 E FR 7331E FR 7331D A FR7331D A FR 7331DA FR 7331 E FR7331 E FR 7331E
Authority
FR
France
Prior art keywords
gramophones
recording device
recording
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
French (fr)
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.)
J JOUGLET ET CIE SOC
Original Assignee
J JOUGLET ET CIE SOC
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 J JOUGLET ET CIE SOC filed Critical J JOUGLET ET CIE SOC
Application granted granted Critical
Publication of FR7331E publication Critical patent/FR7331E/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
FR7331D 1906-08-24 1907-02-18 Recording device for gramophones Expired FR7331E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR369203T 1906-08-24
FR7331T 1907-02-18

Publications (1)

Publication Number Publication Date
FR7331E true FR7331E (en) 1907-07-06

Family

ID=1350154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331D Expired FR7331E (en) 1906-08-24 1907-02-18 Recording device for gramophones

Country Status (1)

Country Link
FR (1) FR7331E (en)

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