GB658784A - Switching system for establishing a plurality of connections by means of one or more switches comprising coordinate magnets - Google Patents

Switching system for establishing a plurality of connections by means of one or more switches comprising coordinate magnets

Info

Publication number
GB658784A
GB658784A GB29449/48A GB2944948A GB658784A GB 658784 A GB658784 A GB 658784A GB 29449/48 A GB29449/48 A GB 29449/48A GB 2944948 A GB2944948 A GB 2944948A GB 658784 A GB658784 A GB 658784A
Authority
GB
United Kingdom
Prior art keywords
selector
register
lead
switch
potential
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB29449/48A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB658784A publication Critical patent/GB658784A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
GB29449/48A 1947-11-18 1948-11-12 Switching system for establishing a plurality of connections by means of one or more switches comprising coordinate magnets Expired GB658784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL658784X 1947-11-18

Publications (1)

Publication Number Publication Date
GB658784A true GB658784A (en) 1951-10-10

Family

ID=19795318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29449/48A Expired GB658784A (en) 1947-11-18 1948-11-12 Switching system for establishing a plurality of connections by means of one or more switches comprising coordinate magnets

Country Status (4)

Country Link
BE (1) BE485843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR975263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB658784A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL76340C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR975263A (fr) 1951-03-02
BE485843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL76340C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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