FR601787A - Pavilion loudspeaker for t. s. f. - Google Patents

Pavilion loudspeaker for t. s. f.

Info

Publication number
FR601787A
FR601787A FR601787DA FR601787A FR 601787 A FR601787 A FR 601787A FR 601787D A FR601787D A FR 601787DA FR 601787 A FR601787 A FR 601787A
Authority
FR
France
Prior art keywords
pavilion
loudspeaker
pavilion loudspeaker
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
Wilhelm Boenicke
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 FR601787A publication Critical patent/FR601787A/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
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/025—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators horns for impedance matching

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR601787D 1925-05-23 1925-05-23 Pavilion loudspeaker for t. s. f. Expired FR601787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR601787T 1925-05-23

Publications (1)

Publication Number Publication Date
FR601787A true FR601787A (en) 1926-03-08

Family

ID=8971511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR601787D Expired FR601787A (en) 1925-05-23 1925-05-23 Pavilion loudspeaker for t. s. f.

Country Status (1)

Country Link
FR (1) FR601787A (en)

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