FR675314A - Organe diffuseur pour hauts parleurs - Google Patents

Organe diffuseur pour hauts parleurs

Info

Publication number
FR675314A
FR675314A FR675314DA FR675314A FR 675314 A FR675314 A FR 675314A FR 675314D A FR675314D A FR 675314DA FR 675314 A FR675314 A FR 675314A
Authority
FR
France
Prior art keywords
loudspeakers
diffuser body
diffuser
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
Otto Deutschberger
Hans Mayr
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 FR675314A publication Critical patent/FR675314A/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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
FR675314D 1928-05-30 1929-05-17 Organe diffuseur pour hauts parleurs Expired FR675314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT312666X 1928-05-30

Publications (1)

Publication Number Publication Date
FR675314A true FR675314A (fr) 1930-02-08

Family

ID=3671377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675314D Expired FR675314A (fr) 1928-05-30 1929-05-17 Organe diffuseur pour hauts parleurs

Country Status (2)

Country Link
FR (1) FR675314A (fr)
GB (1) GB312666A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040604B (de) * 1955-03-04 1958-10-09 Johannes Simon Kugellautsprecher
DE3036149C2 (de) * 1980-09-08 1983-04-07 Werner Falkenberg Elektroakustischer Wandler mit gegeneinander schwingenden Schwingungserzeugern

Also Published As

Publication number Publication date
GB312666A (en) 1930-08-27

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