CH491460A - Sound recording and / or reproducing apparatus - Google Patents

Sound recording and / or reproducing apparatus

Info

Publication number
CH491460A
CH491460A CH107469A CH107469A CH491460A CH 491460 A CH491460 A CH 491460A CH 107469 A CH107469 A CH 107469A CH 107469 A CH107469 A CH 107469A CH 491460 A CH491460 A CH 491460A
Authority
CH
Switzerland
Prior art keywords
reproducing apparatus
sound recording
sound
recording
reproducing
Prior art date
Application number
CH107469A
Other languages
German (de)
Inventor
Doering Erich
Original Assignee
Int Patente Establishment
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 Int Patente Establishment filed Critical Int Patente Establishment
Publication of CH491460A publication Critical patent/CH491460A/en

Links

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
    • G11B25/046—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 using stationary discs, or cards provided with a circular recording area
CH107469A 1968-02-02 1969-01-24 Sound recording and / or reproducing apparatus CH491460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1622050 1968-02-02

Publications (1)

Publication Number Publication Date
CH491460A true CH491460A (en) 1970-05-31

Family

ID=5682590

Family Applications (1)

Application Number Title Priority Date Filing Date
CH107469A CH491460A (en) 1968-02-02 1969-01-24 Sound recording and / or reproducing apparatus

Country Status (6)

Country Link
BE (1) BE727595A (en)
CH (1) CH491460A (en)
ES (1) ES363141A1 (en)
FR (1) FR2001196A1 (en)
GB (1) GB1250392A (en)
NL (1) NL6901439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2205037A1 (en) * 1971-05-12 1972-11-23 Yugen-Kaisha Watanabe Kenkyusho, Kawasaki, Kanagawa (Japan) Cassette-shaped record player for toys

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498164A (en) * 1983-07-08 1985-02-05 Lebensfeld Steven A Record players

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2205037A1 (en) * 1971-05-12 1972-11-23 Yugen-Kaisha Watanabe Kenkyusho, Kawasaki, Kanagawa (Japan) Cassette-shaped record player for toys

Also Published As

Publication number Publication date
BE727595A (en) 1969-07-01
ES363141A1 (en) 1971-02-16
NL6901439A (en) 1969-08-05
GB1250392A (en) 1971-10-20
FR2001196A1 (en) 1969-09-26

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Legal Events

Date Code Title Description
PL Patent ceased