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FR881685A - Système de transmission de signaux - Google Patents

Système de transmission de signaux

Info

Publication number
FR881685A
FR881685A FR881685DA FR881685A FR 881685 A FR881685 A FR 881685A FR 881685D A FR881685D A FR 881685DA FR 881685 A FR881685 A FR 881685A
Authority
FR
France
Prior art keywords
signal transmission
transmission system
signal
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
Other languages
English (en)
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products Inc
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 Electrical Research Products Inc filed Critical Electrical Research Products Inc
Application granted granted Critical
Publication of FR881685A publication Critical patent/FR881685A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR881685D 1940-04-05 1941-04-17 Système de transmission de signaux Expired FR881685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US881685XA 1940-04-05 1940-04-05

Publications (1)

Publication Number Publication Date
FR881685A true FR881685A (fr) 1943-05-05

Family

ID=22209753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881685D Expired FR881685A (fr) 1940-04-05 1941-04-17 Système de transmission de signaux

Country Status (1)

Country Link
FR (1) FR881685A (fr)

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