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FR365012A - Perfectionnements apportés aux machines parlantes à disques - Google Patents

Perfectionnements apportés aux machines parlantes à disques

Info

Publication number
FR365012A
FR365012A FR365012DA FR365012A FR 365012 A FR365012 A FR 365012A FR 365012D A FR365012D A FR 365012DA FR 365012 A FR365012 A FR 365012A
Authority
FR
France
Prior art keywords
talking
improvements made
disc machines
machines
disc
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
English (en)
Inventor
Enrique Faura
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.)
ENRIQUE FAURA
Original Assignee
ENRIQUE FAURA
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 ENRIQUE FAURA filed Critical ENRIQUE FAURA
Application granted granted Critical
Publication of FR365012A publication Critical patent/FR365012A/fr
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)
FR365012D 1906-04-07 1906-04-07 Perfectionnements apportés aux machines parlantes à disques Expired FR365012A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR365012T 1906-04-07

Publications (1)

Publication Number Publication Date
FR365012A true FR365012A (fr) 1906-09-01

Family

ID=1412321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR365012D Expired FR365012A (fr) 1906-04-07 1906-04-07 Perfectionnements apportés aux machines parlantes à disques

Country Status (1)

Country Link
FR (1) FR365012A (fr)

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