FR1041547A - Perfectionnements aux haut-parleurs - Google Patents

Perfectionnements aux haut-parleurs

Info

Publication number
FR1041547A
FR1041547A FR1041547DA FR1041547A FR 1041547 A FR1041547 A FR 1041547A FR 1041547D A FR1041547D A FR 1041547DA FR 1041547 A FR1041547 A FR 1041547A
Authority
FR
France
Prior art keywords
enhancements
loudspeaker
loudspeaker enhancements
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
English (en)
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.)
Audax Industries SA
Original Assignee
Audax Industries SA
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 Audax Industries SA filed Critical Audax Industries SA
Application granted granted Critical
Publication of FR1041547A publication Critical patent/FR1041547A/fr
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
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR1041547D 1951-09-05 1951-09-05 Perfectionnements aux haut-parleurs Expired FR1041547A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1041547T 1951-09-05

Publications (1)

Publication Number Publication Date
FR1041547A true FR1041547A (fr) 1953-10-23

Family

ID=9589570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041547D Expired FR1041547A (fr) 1951-09-05 1951-09-05 Perfectionnements aux haut-parleurs

Country Status (1)

Country Link
FR (1) FR1041547A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475765A (en) * 1989-10-20 1995-12-12 Lyth; Charles D. Improvements in or relating to loudspeakers
US7016514B2 (en) 2001-02-03 2006-03-21 Kh Technology Corporation Loudspeaker assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475765A (en) * 1989-10-20 1995-12-12 Lyth; Charles D. Improvements in or relating to loudspeakers
US7016514B2 (en) 2001-02-03 2006-03-21 Kh Technology Corporation Loudspeaker assembly

Similar Documents

Publication Publication Date Title
FR1067508A (fr) Perfectionnements aux polymères
FR1040241A (fr) Perfectionnements aux paliers
FR987123A (fr) Perfectionnements aux haut-parleurs
FR1053845A (fr) Perfectionnements aux alliages
FR1038451A (fr) Perfectionnements aux boutons
FR1067372A (fr) Haut-parleur
FR1034138A (fr) Perfectionnements aux courroies
FR1041547A (fr) Perfectionnements aux haut-parleurs
FR1059532A (fr) Perfectionnements aux freins
FR1042510A (fr) Perfectionnements aux housses
FR1061569A (fr) Perfectionnements aux antennes
FR61231E (fr) Perfectionnements aux freins
FR1034286A (fr) Perfectionnements aux sièges
FR1044223A (fr) Perfectionnements aux brouettes
FR1038590A (fr) Perfectionnements aux poupées
FR1041189A (fr) Perfectionnements aux fongicides
FR1052336A (fr) Perfectionnements aux accouplements
FR1049257A (fr) Perfectionnements aux commandes
FR1036077A (fr) Perfectionnements aux emballages
FR1095390A (fr) Perfectionnements aux haut-parleurs
FR1060103A (fr) Perfectionnements aux bustes extensibles
FR1031018A (fr) Haut-parleur
FR1064043A (fr) Haut-parleur
FR1034737A (fr) Perfectionnements aux commutateurs
FR1032180A (fr) Perfectionnements aux bigoudis