FR837907A - Phonograph for sound carriers in the form of endless bands - Google Patents

Phonograph for sound carriers in the form of endless bands

Info

Publication number
FR837907A
FR837907A FR837907DA FR837907A FR 837907 A FR837907 A FR 837907A FR 837907D A FR837907D A FR 837907DA FR 837907 A FR837907 A FR 837907A
Authority
FR
France
Prior art keywords
phonograph
endless bands
sound carriers
carriers
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
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.)
Tefi Apparatebau Dr Daniel KG
Original Assignee
Tefi Apparatebau Dr Daniel KG
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 Tefi Apparatebau Dr Daniel KG filed Critical Tefi Apparatebau Dr Daniel KG
Application granted granted Critical
Publication of FR837907A publication Critical patent/FR837907A/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
FR837907D 1937-05-15 1938-05-13 Phonograph for sound carriers in the form of endless bands Expired FR837907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE837907X 1937-05-15

Publications (1)

Publication Number Publication Date
FR837907A true FR837907A (en) 1939-02-23

Family

ID=6761549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837907D Expired FR837907A (en) 1937-05-15 1938-05-13 Phonograph for sound carriers in the form of endless bands

Country Status (1)

Country Link
FR (1) FR837907A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763760C (en) * 1940-02-01 1951-05-21 Gustav Fries Sound recording film recording and reproducing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763760C (en) * 1940-02-01 1951-05-21 Gustav Fries Sound recording film recording and reproducing apparatus

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