FR695239A - Diffuseur - Google Patents

Diffuseur

Info

Publication number
FR695239A
FR695239A FR695239DA FR695239A FR 695239 A FR695239 A FR 695239A FR 695239D A FR695239D A FR 695239DA FR 695239 A FR695239 A FR 695239A
Authority
FR
France
Prior art keywords
streamer
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)
Inventor
Charles-Andre Vuibert
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
Application granted granted Critical
Publication of FR695239A publication Critical patent/FR695239A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR695239D 1930-05-06 1930-05-06 Diffuseur Expired FR695239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695239T 1930-05-06

Publications (1)

Publication Number Publication Date
FR695239A true FR695239A (fr) 1930-12-12

Family

ID=9045987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695239D Expired FR695239A (fr) 1930-05-06 1930-05-06 Diffuseur

Country Status (1)

Country Link
FR (1) FR695239A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858899A (en) * 1956-07-03 1958-11-04 Lopez-Henriquez Miguel High fidelity speaker enclosure system
US2904124A (en) * 1957-01-11 1959-09-15 Lyons Douglas Arthur Loud speaker systems
CN108124223A (zh) * 2016-11-28 2018-06-05 深圳市新泽宇音响科技有限公司 可变百叶式导波音箱及其导波方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858899A (en) * 1956-07-03 1958-11-04 Lopez-Henriquez Miguel High fidelity speaker enclosure system
US2904124A (en) * 1957-01-11 1959-09-15 Lyons Douglas Arthur Loud speaker systems
CN108124223A (zh) * 2016-11-28 2018-06-05 深圳市新泽宇音响科技有限公司 可变百叶式导波音箱及其导波方法

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