FR711878A - Installation for selective strengthening of alternating currents - Google Patents

Installation for selective strengthening of alternating currents

Info

Publication number
FR711878A
FR711878A FR711878DA FR711878A FR 711878 A FR711878 A FR 711878A FR 711878D A FR711878D A FR 711878DA FR 711878 A FR711878 A FR 711878A
Authority
FR
France
Prior art keywords
installation
alternating currents
selective strengthening
strengthening
selective
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
French (fr)
Inventor
Martin Wald
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
Application granted granted Critical
Publication of FR711878A publication Critical patent/FR711878A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR711878D 1931-02-11 1931-02-11 Installation for selective strengthening of alternating currents Expired FR711878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711878T 1931-02-11

Publications (1)

Publication Number Publication Date
FR711878A true FR711878A (en) 1931-09-19

Family

ID=9077558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711878D Expired FR711878A (en) 1931-02-11 1931-02-11 Installation for selective strengthening of alternating currents

Country Status (1)

Country Link
FR (1) FR711878A (en)

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