FR582608A - Acoustic pavilion for talking machines - Google Patents

Acoustic pavilion for talking machines

Info

Publication number
FR582608A
FR582608A FR582608DA FR582608A FR 582608 A FR582608 A FR 582608A FR 582608D A FR582608D A FR 582608DA FR 582608 A FR582608 A FR 582608A
Authority
FR
France
Prior art keywords
talking machines
pavilion
acoustic
acoustic pavilion
talking
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POLYPHONWERKE AG
Original Assignee
POLYPHONWERKE AG
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 by POLYPHONWERKE AG filed Critical POLYPHONWERKE AG
Application granted granted Critical
Publication of FR582608A publication Critical patent/FR582608A/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
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR582608D 1923-06-12 1924-06-10 Acoustic pavilion for talking machines Expired FR582608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE582608X 1923-06-12

Publications (1)

Publication Number Publication Date
FR582608A true FR582608A (en) 1924-12-23

Family

ID=6571316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR582608D Expired FR582608A (en) 1923-06-12 1924-06-10 Acoustic pavilion for talking machines

Country Status (1)

Country Link
FR (1) FR582608A (en)

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