FR341824A - Machine parlante - Google Patents

Machine parlante

Info

Publication number
FR341824A
FR341824A FR341824DA FR341824A FR 341824 A FR341824 A FR 341824A FR 341824D A FR341824D A FR 341824DA FR 341824 A FR341824 A FR 341824A
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.)
Beschrankter HAFTUNG
Original Assignee
Beschrankter HAFTUNG
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 Beschrankter HAFTUNG filed Critical Beschrankter HAFTUNG
Application granted granted Critical
Publication of FR341824A publication Critical patent/FR341824A/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)
FR341824D 1904-03-31 1904-03-31 Machine parlante Expired FR341824A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR341824T 1904-03-31

Publications (1)

Publication Number Publication Date
FR341824A true FR341824A (fr) 1904-08-20

Family

ID=1390866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341824D Expired FR341824A (fr) 1904-03-31 1904-03-31 Machine parlante

Country Status (1)

Country Link
FR (1) FR341824A (fr)

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