NL18177C - - Google Patents

Info

Publication number
NL18177C
NL18177C NL18177DA NL18177C NL 18177 C NL18177 C NL 18177C NL 18177D A NL18177D A NL 18177DA NL 18177 C NL18177 C NL 18177C
Authority
NL
Netherlands
Application number
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
Priority claimed from DES72338D external-priority patent/DE466684C/de
Application filed filed Critical
Application granted granted Critical
Publication of NL18177C publication Critical patent/NL18177C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
NL18177D 1925-04-25 1926-04-12 NL18177C (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE614471X 1925-04-25
DE614471X 1925-10-08
DES72338D DE466684C (de) 1924-12-24 1925-11-23 Anordnung zur Regelung der Schaltzeiten bei mit gesteuerter Gitterpotentialverlagerung arbeitenden Echo- oder Rueckkopplungssperrern

Publications (1)

Publication Number Publication Date
NL18177C true NL18177C (enrdf_load_stackoverflow) 1928-06-15

Family

ID=28045827

Family Applications (1)

Application Number Title Priority Date Filing Date
NL18177D NL18177C (enrdf_load_stackoverflow) 1925-04-25 1926-04-12

Country Status (3)

Country Link
BE (1) BE333727A (enrdf_load_stackoverflow)
FR (1) FR614471A (enrdf_load_stackoverflow)
NL (1) NL18177C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE333727A (enrdf_load_stackoverflow) 1926-05-31
FR614471A (fr) 1926-12-15

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