FR2113781A7 - - Google Patents

Info

Publication number
FR2113781A7
FR2113781A7 FR7040919A FR7040919A FR2113781A7 FR 2113781 A7 FR2113781 A7 FR 2113781A7 FR 7040919 A FR7040919 A FR 7040919A FR 7040919 A FR7040919 A FR 7040919A FR 2113781 A7 FR2113781 A7 FR 2113781A7
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
FR7040919A
Other languages
French (fr)
Other versions
FR2113781B3 (enExample
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.)
PASCOLINI JEAN
Original Assignee
PASCOLINI JEAN
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 PASCOLINI JEAN filed Critical PASCOLINI JEAN
Priority to FR7040919A priority Critical patent/FR2113781B3/fr
Publication of FR2113781A7 publication Critical patent/FR2113781A7/fr
Application granted granted Critical
Publication of FR2113781B3 publication Critical patent/FR2113781B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR7040919A 1970-11-16 1970-11-16 Expired FR2113781B3 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7040919A FR2113781B3 (enExample) 1970-11-16 1970-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040919A FR2113781B3 (enExample) 1970-11-16 1970-11-16

Publications (2)

Publication Number Publication Date
FR2113781A7 true FR2113781A7 (enExample) 1972-06-30
FR2113781B3 FR2113781B3 (enExample) 1973-08-10

Family

ID=9064166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040919A Expired FR2113781B3 (enExample) 1970-11-16 1970-11-16

Country Status (1)

Country Link
FR (1) FR2113781B3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086287A1 (en) * 1982-02-12 1983-08-24 Nortech Laboratories Limited Improved acoustic apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086287A1 (en) * 1982-02-12 1983-08-24 Nortech Laboratories Limited Improved acoustic apparatus and method

Also Published As

Publication number Publication date
FR2113781B3 (enExample) 1973-08-10

Similar Documents

Publication Publication Date Title
AR204384A1 (enExample)
ATA96471A (enExample)
AU2044470A (enExample)
AU1473870A (enExample)
AU1146470A (enExample)
FR2113781B3 (enExample)
AU2085370A (enExample)
AU2017870A (enExample)
AU1326870A (enExample)
AU1833270A (enExample)
AU1716970A (enExample)
AU1517670A (enExample)
AU2130570A (enExample)
AU1336970A (enExample)
AR195465A1 (enExample)
AU1581370A (enExample)
AU1841070A (enExample)
AU1277070A (enExample)
AU1328670A (enExample)
AU1247570A (enExample)
AU1343870A (enExample)
AU1235770A (enExample)
AU2130770A (enExample)
AU1189670A (enExample)
AU1872870A (enExample)