FR1309417A - Improvements to sound reproduction devices for stereophonic channels - Google Patents

Improvements to sound reproduction devices for stereophonic channels

Info

Publication number
FR1309417A
FR1309417A FR875211A FR875211A FR1309417A FR 1309417 A FR1309417 A FR 1309417A FR 875211 A FR875211 A FR 875211A FR 875211 A FR875211 A FR 875211A FR 1309417 A FR1309417 A FR 1309417A
Authority
FR
France
Prior art keywords
sound reproduction
reproduction devices
stereophonic channels
stereophonic
channels
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
FR875211A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR875211A priority Critical patent/FR1309417A/en
Application granted granted Critical
Publication of FR1309417A publication Critical patent/FR1309417A/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
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR875211A 1961-10-06 1961-10-06 Improvements to sound reproduction devices for stereophonic channels Expired FR1309417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875211A FR1309417A (en) 1961-10-06 1961-10-06 Improvements to sound reproduction devices for stereophonic channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875211A FR1309417A (en) 1961-10-06 1961-10-06 Improvements to sound reproduction devices for stereophonic channels

Publications (1)

Publication Number Publication Date
FR1309417A true FR1309417A (en) 1962-11-16

Family

ID=8764213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875211A Expired FR1309417A (en) 1961-10-06 1961-10-06 Improvements to sound reproduction devices for stereophonic channels

Country Status (1)

Country Link
FR (1) FR1309417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947635A (en) * 1973-09-12 1976-03-30 Frankman Charles W Integrated stereo speaker system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947635A (en) * 1973-09-12 1976-03-30 Frankman Charles W Integrated stereo speaker system

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