NL6905630A - - Google Patents

Info

Publication number
NL6905630A
NL6905630A NL6905630A NL6905630A NL6905630A NL 6905630 A NL6905630 A NL 6905630A NL 6905630 A NL6905630 A NL 6905630A NL 6905630 A NL6905630 A NL 6905630A NL 6905630 A NL6905630 A NL 6905630A
Authority
NL
Netherlands
Application number
NL6905630A
Other versions
NL155696B (nl
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
Publication of NL6905630A publication Critical patent/NL6905630A/xx
Publication of NL155696B publication Critical patent/NL155696B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/18—Automatic changing of the traffic direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Alarm Systems (AREA)
NL6905630A 1968-04-22 1969-04-11 Stelsel voor het overdragen van binair gecodeerde data van een zendende telefoonabonneepost naar een andere telefoonabonneepost via een tussen deze abonneeposten opgebouwde telefoonverbinding. NL155696B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH592768A CH490772A (de) 1968-04-22 1968-04-22 Verfahren zur Uebermittlung des Befehls "sendeaufforderung" von der Sende- zur Empfangsstation bei FM- oder PM-Übertragungssystemen auf Fernsprech-Verbindungen

Publications (2)

Publication Number Publication Date
NL6905630A true NL6905630A (enrdf_load_stackoverflow) 1969-10-24
NL155696B NL155696B (nl) 1978-01-16

Family

ID=4301646

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905630A NL155696B (nl) 1968-04-22 1969-04-11 Stelsel voor het overdragen van binair gecodeerde data van een zendende telefoonabonneepost naar een andere telefoonabonneepost via een tussen deze abonneeposten opgebouwde telefoonverbinding.

Country Status (10)

Country Link
AT (1) AT297808B (enrdf_load_stackoverflow)
BE (1) BE731865A (enrdf_load_stackoverflow)
CH (1) CH490772A (enrdf_load_stackoverflow)
DE (1) DE1920399B1 (enrdf_load_stackoverflow)
DK (1) DK145839C (enrdf_load_stackoverflow)
FR (1) FR1599958A (enrdf_load_stackoverflow)
GB (1) GB1231933A (enrdf_load_stackoverflow)
LU (1) LU58765A1 (enrdf_load_stackoverflow)
NL (1) NL155696B (enrdf_load_stackoverflow)
SE (1) SE357121B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037679B4 (de) * 2010-09-21 2022-01-13 Bpw Bergische Achsen Kg Handbetätigtes Werkzeug mit einem Außen-Mehrkant und einem weiteren Mehrkant

Also Published As

Publication number Publication date
NL155696B (nl) 1978-01-16
CH490772A (de) 1970-05-15
DK145839B (da) 1983-03-14
GB1231933A (enrdf_load_stackoverflow) 1971-05-12
AT297808B (de) 1972-04-10
BE731865A (enrdf_load_stackoverflow) 1969-10-22
SE357121B (enrdf_load_stackoverflow) 1973-06-12
FR1599958A (enrdf_load_stackoverflow) 1970-07-20
LU58765A1 (enrdf_load_stackoverflow) 1969-10-28
DE1920399B1 (de) 1970-04-23
DK145839C (da) 1983-09-05

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS