FR344328A - Machine parlante - Google Patents

Machine parlante

Info

Publication number
FR344328A
FR344328A FR344328DA FR344328A FR 344328 A FR344328 A FR 344328A FR 344328D A FR344328D A FR 344328DA FR 344328 A FR344328 A FR 344328A
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)
Inventor
Ernst Holzweissig Nachf
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.)
ERNST HOLZWEISSIG NACHF
Original Assignee
ERNST HOLZWEISSIG NACHF
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 ERNST HOLZWEISSIG NACHF filed Critical ERNST HOLZWEISSIG NACHF
Application granted granted Critical
Publication of FR344328A publication Critical patent/FR344328A/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)
FR344328D 1904-06-27 1904-06-27 Machine parlante Expired FR344328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344328T 1904-06-27

Publications (1)

Publication Number Publication Date
FR344328A true FR344328A (fr) 1904-10-31

Family

ID=1393213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344328D Expired FR344328A (fr) 1904-06-27 1904-06-27 Machine parlante

Country Status (1)

Country Link
FR (1) FR344328A (fr)

Similar Documents

Publication Publication Date Title
FR341824A (fr) Machine parlante
FR344328A (fr) Machine parlante
CH31676A (fr) Machine parlante
FR341825A (fr) Machine parlante perfectionnée
CH31677A (fr) Machine parlante démontable
CH32381A (de) Plattensprechmaschine
CH30097A (de) Rechenmaschine
CH30764A (de) Rechenmaschine
CH30765A (de) Additionsmaschine
CH31912A (fr) Pétard
FR359181A (fr) Machine parlante
CH32636A (de) Sprechmaschine
FR347101A (fr) Phonographe
CH30404A (fr) Phonographe
CH31258A (de) Phonograph
FR347166A (fr) Machine parlante à disque
FR339458A (fr) Microtéléphone
FR341035A (fr) Microtéléphone
FR345156A (fr) Machine dynamo-électrique
FR349961A (fr) Machine dynamo-électrique
FR4884E (fr) Machine dynamo-électrique
CH30655A (de) Mikrotelephon
CH31060A (de) Selbstverkäufer
FI2113A (fi) Bomkoppel
CH29715A (de) Ophthalmometer