FR565848A - Reproductive pavilion for talking machines - Google Patents

Reproductive pavilion for talking machines

Info

Publication number
FR565848A
FR565848A FR565848DA FR565848A FR 565848 A FR565848 A FR 565848A FR 565848D A FR565848D A FR 565848DA FR 565848 A FR565848 A FR 565848A
Authority
FR
France
Prior art keywords
pavilion
reproductive
talking machines
talking
machines
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
Theodule-Joseph-Ones Ruffray
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 FR565848A publication Critical patent/FR565848A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR565848D 1923-05-05 1923-05-05 Reproductive pavilion for talking machines Expired FR565848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR565848T 1923-05-05

Publications (1)

Publication Number Publication Date
FR565848A true FR565848A (en) 1924-02-05

Family

ID=8946705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565848D Expired FR565848A (en) 1923-05-05 1923-05-05 Reproductive pavilion for talking machines

Country Status (1)

Country Link
FR (1) FR565848A (en)

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