FR1227343A - Improvements to stereophonic electric phonographs in the form of a case - Google Patents

Improvements to stereophonic electric phonographs in the form of a case

Info

Publication number
FR1227343A
FR1227343A FR788143A FR788143A FR1227343A FR 1227343 A FR1227343 A FR 1227343A FR 788143 A FR788143 A FR 788143A FR 788143 A FR788143 A FR 788143A FR 1227343 A FR1227343 A FR 1227343A
Authority
FR
France
Prior art keywords
stereophonic
case
phonographs
electric
electric phonographs
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
FR788143A
Other languages
French (fr)
Inventor
Robert-Gerard-Geor Vanneuville
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 filed Critical
Priority to FR788143A priority Critical patent/FR1227343A/en
Application granted granted Critical
Publication of FR1227343A publication Critical patent/FR1227343A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
FR788143A 1959-03-02 1959-03-02 Improvements to stereophonic electric phonographs in the form of a case Expired FR1227343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR788143A FR1227343A (en) 1959-03-02 1959-03-02 Improvements to stereophonic electric phonographs in the form of a case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788143A FR1227343A (en) 1959-03-02 1959-03-02 Improvements to stereophonic electric phonographs in the form of a case

Publications (1)

Publication Number Publication Date
FR1227343A true FR1227343A (en) 1960-08-19

Family

ID=8711924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788143A Expired FR1227343A (en) 1959-03-02 1959-03-02 Improvements to stereophonic electric phonographs in the form of a case

Country Status (1)

Country Link
FR (1) FR1227343A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135837A (en) * 1959-07-09 1964-06-02 Arthur K Tateishi Portable stereophonic record player
US4070546A (en) * 1975-08-29 1978-01-24 Kyowa Denki Kagaku Kabushiki Kaisha Portable stereo audio apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135837A (en) * 1959-07-09 1964-06-02 Arthur K Tateishi Portable stereophonic record player
US4070546A (en) * 1975-08-29 1978-01-24 Kyowa Denki Kagaku Kabushiki Kaisha Portable stereo audio apparatus

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