BE379117A - - Google Patents

Info

Publication number
BE379117A
BE379117A BE379117DA BE379117A BE 379117 A BE379117 A BE 379117A BE 379117D A BE379117D A BE 379117DA BE 379117 A BE379117 A BE 379117A
Authority
BE
Belgium
Prior art keywords
relay
conductor
relays
value
price
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE379117A publication Critical patent/BE379117A/fr
Priority claimed from US378208A external-priority patent/US2248937A/en
Priority claimed from US445746A external-priority patent/US2103296A/en
Priority claimed from US497642A external-priority patent/US2096954A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1804Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for stock exchange and similar applications

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
BE379117D 1929-07-15 BE379117A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US378208A US2248937A (en) 1929-07-15 1929-07-15 Transmitting and receiving system
US445746A US2103296A (en) 1930-04-19 1930-04-19 Transmitting and receiving system
US497642A US2096954A (en) 1929-07-15 1930-11-24 Stock quotation system

Publications (1)

Publication Number Publication Date
BE379117A true BE379117A (enrdf_load_stackoverflow)

Family

ID=31999126

Family Applications (1)

Application Number Title Priority Date Filing Date
BE379117D BE379117A (enrdf_load_stackoverflow) 1929-07-15

Country Status (2)

Country Link
BE (1) BE379117A (enrdf_load_stackoverflow)
FR (2) FR40771E (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR40771E (fr) 1932-08-23
FR40772E (fr) 1932-08-23

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