FR2168999B3 - - Google Patents

Info

Publication number
FR2168999B3
FR2168999B3 FR7203382A FR7203382A FR2168999B3 FR 2168999 B3 FR2168999 B3 FR 2168999B3 FR 7203382 A FR7203382 A FR 7203382A FR 7203382 A FR7203382 A FR 7203382A FR 2168999 B3 FR2168999 B3 FR 2168999B3
Authority
FR
France
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
FR7203382A
Other languages
French (fr)
Other versions
FR2168999A1 (enrdf_load_stackoverflow
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.)
FERRERO ALEXANDRE FR
Original Assignee
FERRERO ALEXANDRE FR
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 FERRERO ALEXANDRE FR filed Critical FERRERO ALEXANDRE FR
Priority to FR7203382A priority Critical patent/FR2168999B3/fr
Publication of FR2168999A1 publication Critical patent/FR2168999A1/fr
Application granted granted Critical
Publication of FR2168999B3 publication Critical patent/FR2168999B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR7203382A 1972-01-24 1972-01-24 Expired FR2168999B3 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203382A FR2168999B3 (enrdf_load_stackoverflow) 1972-01-24 1972-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203382A FR2168999B3 (enrdf_load_stackoverflow) 1972-01-24 1972-01-24

Publications (2)

Publication Number Publication Date
FR2168999A1 FR2168999A1 (enrdf_load_stackoverflow) 1973-09-07
FR2168999B3 true FR2168999B3 (enrdf_load_stackoverflow) 1975-02-14

Family

ID=9092830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203382A Expired FR2168999B3 (enrdf_load_stackoverflow) 1972-01-24 1972-01-24

Country Status (1)

Country Link
FR (1) FR2168999B3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO780811L (no) * 1977-03-11 1978-09-12 Ard Tech Ass Eng Forsterker- og lydgjengivelses-system.
FR2525052A1 (fr) * 1982-04-13 1983-10-14 Marinier Denis Procede et dispositif de transmission stereophonique a partir d'une installation de reproduction du son, sans fil, a des enceintes acoustiques

Also Published As

Publication number Publication date
FR2168999A1 (enrdf_load_stackoverflow) 1973-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse