FR1256674A - Improvements to electrodynamic loudspeakers - Google Patents

Improvements to electrodynamic loudspeakers

Info

Publication number
FR1256674A
FR1256674A FR818294A FR818294A FR1256674A FR 1256674 A FR1256674 A FR 1256674A FR 818294 A FR818294 A FR 818294A FR 818294 A FR818294 A FR 818294A FR 1256674 A FR1256674 A FR 1256674A
Authority
FR
France
Prior art keywords
electrodynamic loudspeakers
electrodynamic
loudspeakers
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
FR818294A
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.)
Radio A I R Applications Industrielles Radioelectriques
Original Assignee
Radio A I R Applications Industrielles Radioelectriques
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 Radio A I R Applications Industrielles Radioelectriques filed Critical Radio A I R Applications Industrielles Radioelectriques
Priority to FR818294A priority Critical patent/FR1256674A/en
Application granted granted Critical
Publication of FR1256674A publication Critical patent/FR1256674A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
FR818294A 1960-02-12 1960-02-12 Improvements to electrodynamic loudspeakers Expired FR1256674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR818294A FR1256674A (en) 1960-02-12 1960-02-12 Improvements to electrodynamic loudspeakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818294A FR1256674A (en) 1960-02-12 1960-02-12 Improvements to electrodynamic loudspeakers

Publications (1)

Publication Number Publication Date
FR1256674A true FR1256674A (en) 1961-03-24

Family

ID=8725110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818294A Expired FR1256674A (en) 1960-02-12 1960-02-12 Improvements to electrodynamic loudspeakers

Country Status (1)

Country Link
FR (1) FR1256674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328400A (en) * 1979-06-30 1982-05-04 Pioneer Electronic Corporation Coaxial multi-way planar diaphragm type loudspeaker system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328400A (en) * 1979-06-30 1982-05-04 Pioneer Electronic Corporation Coaxial multi-way planar diaphragm type loudspeaker system

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