FR593397A - Machine parlante - Google Patents

Machine parlante

Info

Publication number
FR593397A
FR593397A FR593397DA FR593397A FR 593397 A FR593397 A FR 593397A FR 593397D A FR593397D A FR 593397DA FR 593397 A FR593397 A FR 593397A
Authority
FR
France
Prior art keywords
talking machine
talking
machine
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)
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.)
CARL LINDSTROM AG
Original Assignee
CARL LINDSTROM 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 CARL LINDSTROM AG filed Critical CARL LINDSTROM AG
Application granted granted Critical
Publication of FR593397A publication Critical patent/FR593397A/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)
FR593397D 1924-04-23 1925-02-14 Machine parlante Expired FR593397A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE593397X 1924-04-23

Publications (1)

Publication Number Publication Date
FR593397A true FR593397A (fr) 1925-08-21

Family

ID=6573294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593397D Expired FR593397A (fr) 1924-04-23 1925-02-14 Machine parlante

Country Status (1)

Country Link
FR (1) FR593397A (fr)

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