GB725591A - Improvements in or relating to electronic switching arrangements - Google Patents

Improvements in or relating to electronic switching arrangements

Info

Publication number
GB725591A
GB725591A GB8578/53A GB857853A GB725591A GB 725591 A GB725591 A GB 725591A GB 8578/53 A GB8578/53 A GB 8578/53A GB 857853 A GB857853 A GB 857853A GB 725591 A GB725591 A GB 725591A
Authority
GB
United Kingdom
Prior art keywords
valves
march
pulse train
valve
conductive
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
GB8578/53A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB725591A publication Critical patent/GB725591A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/54—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements of vacuum tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/525—Circuit 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 tubes in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
GB8578/53A 1952-03-27 1953-03-27 Improvements in or relating to electronic switching arrangements Expired GB725591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE725591X 1952-03-27

Publications (1)

Publication Number Publication Date
GB725591A true GB725591A (en) 1955-03-09

Family

ID=6635006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8578/53A Expired GB725591A (en) 1952-03-27 1953-03-27 Improvements in or relating to electronic switching arrangements

Country Status (3)

Country Link
BE (1) BE516963A (enrdf_load_stackoverflow)
FR (1) FR1073001A (enrdf_load_stackoverflow)
GB (1) GB725591A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE516963A (enrdf_load_stackoverflow)
FR1073001A (fr) 1954-09-17

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