NL66178C - - Google Patents

Info

Publication number
NL66178C
NL66178C NL66178DA NL66178C NL 66178 C NL66178 C NL 66178C NL 66178D A NL66178D A NL 66178DA NL 66178 C NL66178 C NL 66178C
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 NL66178C publication Critical patent/NL66178C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
NL66178D 1943-03-26 NL66178C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR896466T 1943-03-26

Publications (1)

Publication Number Publication Date
NL66178C true NL66178C (en:Method)

Family

ID=9391132

Family Applications (2)

Application Number Title Priority Date Filing Date
NL94178D NL94178C (en:Method) 1943-03-26
NL66178D NL66178C (en:Method) 1943-03-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL94178D NL94178C (en:Method) 1943-03-26

Country Status (4)

Country Link
CH (1) CH248119A (en:Method)
FR (1) FR896466A (en:Method)
GB (2) GB668360A (en:Method)
NL (2) NL66178C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947891C (de) * 1954-02-23 1956-08-23 Siemens Ag Schaltungsanordnung fuer Fernsprechanlagen mit Waehlerbetrieb

Also Published As

Publication number Publication date
NL94178C (en:Method)
CH248119A (fr) 1947-04-15
GB668360A (en) 1952-03-12
FR896466A (fr) 1945-02-22
GB668261A (en) 1952-03-12

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