NL7111916A - - Google Patents

Info

Publication number
NL7111916A
NL7111916A NL7111916A NL7111916A NL7111916A NL 7111916 A NL7111916 A NL 7111916A NL 7111916 A NL7111916 A NL 7111916A NL 7111916 A NL7111916 A NL 7111916A NL 7111916 A NL7111916 A NL 7111916A
Authority
NL
Netherlands
Application number
NL7111916A
Other versions
NL155147B (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
Priority claimed from DE19702043973 external-priority patent/DE2043973C/de
Application filed filed Critical
Publication of NL7111916A publication Critical patent/NL7111916A/xx
Publication of NL155147B publication Critical patent/NL155147B/xx

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
    • H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Relay Systems (AREA)
NL7111916A 1970-09-04 1971-08-30 Telecommunicatiestelsel. NL155147B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702043973 DE2043973C (de) 1970-09-04 Einrichtung zum selbsttätigen Um schalten einer Empfangseinrichtung von einem gestörten auf einen weiteren Nach nchtenubertragungskanal

Publications (2)

Publication Number Publication Date
NL7111916A true NL7111916A (xx) 1972-03-07
NL155147B NL155147B (nl) 1977-11-15

Family

ID=5781618

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7111916A NL155147B (nl) 1970-09-04 1971-08-30 Telecommunicatiestelsel.

Country Status (5)

Country Link
JP (1) JPS5123403B1 (xx)
BE (1) BE772173A (xx)
GB (1) GB1329900A (xx)
NL (1) NL155147B (xx)
SE (1) SE376344B (xx)

Also Published As

Publication number Publication date
DE2043973A1 (de) 1972-03-09
NL155147B (nl) 1977-11-15
JPS5123403B1 (xx) 1976-07-16
BE772173A (fr) 1972-03-03
DE2043973B2 (de) 1972-10-12
SE376344B (xx) 1975-05-12
GB1329900A (en) 1973-09-12

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS