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FR1027328A - Device for improving the acoustics of hearing rooms - Google Patents

Device for improving the acoustics of hearing rooms

Info

Publication number
FR1027328A
FR1027328A FR1027328DA FR1027328A FR 1027328 A FR1027328 A FR 1027328A FR 1027328D A FR1027328D A FR 1027328DA FR 1027328 A FR1027328 A FR 1027328A
Authority
FR
France
Prior art keywords
acoustics
improving
hearing
rooms
hearing rooms
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
French (fr)
Inventor
Georges Dhe
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 FR1027328A publication Critical patent/FR1027328A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1027328D 1950-11-08 1950-11-08 Device for improving the acoustics of hearing rooms Expired FR1027328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027328T 1950-11-08

Publications (1)

Publication Number Publication Date
FR1027328A true FR1027328A (en) 1953-05-11

Family

ID=9580608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027328D Expired FR1027328A (en) 1950-11-08 1950-11-08 Device for improving the acoustics of hearing rooms

Country Status (1)

Country Link
FR (1) FR1027328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001975A1 (en) * 1983-10-31 1985-05-09 Karlen Lennart Device for absorption of sound waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001975A1 (en) * 1983-10-31 1985-05-09 Karlen Lennart Device for absorption of sound waves

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