FR966692A - Sound absorption process - Google Patents

Sound absorption process

Info

Publication number
FR966692A
FR966692A FR966692DA FR966692A FR 966692 A FR966692 A FR 966692A FR 966692D A FR966692D A FR 966692DA FR 966692 A FR966692 A FR 966692A
Authority
FR
France
Prior art keywords
sound absorption
absorption process
sound
absorption
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
Robert Fleurent
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 FR966692A publication Critical patent/FR966692A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR966692D 1948-05-14 1948-05-14 Sound absorption process Expired FR966692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966692T 1948-05-14

Publications (1)

Publication Number Publication Date
FR966692A true FR966692A (en) 1950-10-16

Family

ID=9500122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR966692D Expired FR966692A (en) 1948-05-14 1948-05-14 Sound absorption process

Country Status (1)

Country Link
FR (1) FR966692A (en)

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