FR1227465A - Stereophonic sound transmission device - Google Patents

Stereophonic sound transmission device

Info

Publication number
FR1227465A
FR1227465A FR789019A FR789019A FR1227465A FR 1227465 A FR1227465 A FR 1227465A FR 789019 A FR789019 A FR 789019A FR 789019 A FR789019 A FR 789019A FR 1227465 A FR1227465 A FR 1227465A
Authority
FR
France
Prior art keywords
transmission device
sound transmission
stereophonic sound
stereophonic
transmission
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
FR789019A
Other languages
French (fr)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1227465A publication Critical patent/FR1227465A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR789019A 1958-03-11 1959-03-11 Stereophonic sound transmission device Expired FR1227465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1227465X 1958-03-11

Publications (1)

Publication Number Publication Date
FR1227465A true FR1227465A (en) 1960-08-22

Family

ID=10884176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789019A Expired FR1227465A (en) 1958-03-11 1959-03-11 Stereophonic sound transmission device

Country Status (1)

Country Link
FR (1) FR1227465A (en)

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