FR479510A - Device for recording sounds - Google Patents

Device for recording sounds

Info

Publication number
FR479510A
FR479510A FR479510DA FR479510A FR 479510 A FR479510 A FR 479510A FR 479510D A FR479510D A FR 479510DA FR 479510 A FR479510 A FR 479510A
Authority
FR
France
Prior art keywords
recording sounds
sounds
recording
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)
Inventor
Ricardo Arno
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR479510A publication Critical patent/FR479510A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR479510D 1914-08-20 1915-08-13 Device for recording sounds Expired FR479510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT479510X 1914-08-20

Publications (1)

Publication Number Publication Date
FR479510A true FR479510A (en) 1916-04-07

Family

ID=1516882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479510D Expired FR479510A (en) 1914-08-20 1915-08-13 Device for recording sounds

Country Status (1)

Country Link
FR (1) FR479510A (en)

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