NL7402371A - - Google Patents

Info

Publication number
NL7402371A
NL7402371A NL7402371A NL7402371A NL7402371A NL 7402371 A NL7402371 A NL 7402371A NL 7402371 A NL7402371 A NL 7402371A NL 7402371 A NL7402371 A NL 7402371A NL 7402371 A NL7402371 A NL 7402371A
Authority
NL
Netherlands
Application number
NL7402371A
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 filed Critical
Publication of NL7402371A publication Critical patent/NL7402371A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86Arrangements characterised by the broadcast information itself
    • H04H20/88Stereophonic broadcast systems
    • H04H20/89Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
NL7402371A 1973-02-21 1974-02-21 NL7402371A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33437073A 1973-02-21 1973-02-21

Publications (1)

Publication Number Publication Date
NL7402371A true NL7402371A (enrdf_load_stackoverflow) 1974-08-23

Family

ID=23306904

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7402371A NL7402371A (enrdf_load_stackoverflow) 1973-02-21 1974-02-21

Country Status (7)

Country Link
JP (1) JPS49115601A (enrdf_load_stackoverflow)
BE (1) BE811207A (enrdf_load_stackoverflow)
DE (1) DE2408630A1 (enrdf_load_stackoverflow)
FR (1) FR2218702A1 (enrdf_load_stackoverflow)
GB (1) GB1405870A (enrdf_load_stackoverflow)
IT (1) IT1007426B (enrdf_load_stackoverflow)
NL (1) NL7402371A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7304448A (enrdf_load_stackoverflow) * 1972-04-07 1973-10-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7304448A (enrdf_load_stackoverflow) * 1972-04-07 1973-10-09

Also Published As

Publication number Publication date
DE2408630A1 (de) 1974-08-22
IT1007426B (it) 1976-10-30
GB1405870A (en) 1975-09-10
BE811207A (fr) 1974-06-17
FR2218702A1 (enrdf_load_stackoverflow) 1974-09-13
JPS49115601A (enrdf_load_stackoverflow) 1974-11-05

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