NL268731A - - Google Patents

Info

Publication number
NL268731A
NL268731A NL268731DA NL268731A NL 268731 A NL268731 A NL 268731A NL 268731D A NL268731D A NL 268731DA NL 268731 A NL268731 A NL 268731A
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.)
Publication of NL268731A publication Critical patent/NL268731A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • H03K17/76Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NL268731D 1959-08-26 NL268731A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7740559A CH372344A (de) 1959-08-26 1959-08-26 Kontaktloser Schalter auf elektronischer Basis, insbesondere für Fernsprechanlagen

Publications (1)

Publication Number Publication Date
NL268731A true NL268731A (en:Method)

Family

ID=4535668

Family Applications (2)

Application Number Title Priority Date Filing Date
NL242701D NL242701A (en:Method) 1959-08-26
NL268731D NL268731A (en:Method) 1959-08-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL242701D NL242701A (en:Method) 1959-08-26

Country Status (4)

Country Link
CH (1) CH372344A (en:Method)
DE (1) DE1164507B (en:Method)
GB (2) GB907696A (en:Method)
NL (2) NL268731A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8505942D0 (en) * 1985-03-07 1985-04-11 British Telecomm Switching systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006900B (de) * 1955-03-08 1957-04-25 Lorenz C Ag Schaltungsanordnung zur Begrenzung von Wechselspannungen

Also Published As

Publication number Publication date
NL242701A (en:Method)
GB966716A (en) 1964-08-12
GB907696A (en) 1962-10-10
CH372344A (de) 1963-10-15
DE1164507B (de) 1964-03-05

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