GB830093A - Improvements in or relating to electronic selecting devices - Google Patents

Improvements in or relating to electronic selecting devices

Info

Publication number
GB830093A
GB830093A GB36004/57A GB3600457A GB830093A GB 830093 A GB830093 A GB 830093A GB 36004/57 A GB36004/57 A GB 36004/57A GB 3600457 A GB3600457 A GB 3600457A GB 830093 A GB830093 A GB 830093A
Authority
GB
United Kingdom
Prior art keywords
voltage
rectifier
circuit
anodes
nov
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
GB36004/57A
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.)
Compagnie Industrielle des Telephones SA
Original Assignee
Compagnie Industrielle des Telephones SA
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 Compagnie Industrielle des Telephones SA filed Critical Compagnie Industrielle des Telephones SA
Publication of GB830093A publication Critical patent/GB830093A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q3/521—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 semiconductors in the switching stages
    • 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
    • H03K17/52—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of gas-filled tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Rectifiers (AREA)
GB36004/57A 1956-11-23 1957-11-19 Improvements in or relating to electronic selecting devices Expired GB830093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160893T 1956-11-23

Publications (1)

Publication Number Publication Date
GB830093A true GB830093A (en) 1960-03-09

Family

ID=9652225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36004/57A Expired GB830093A (en) 1956-11-23 1957-11-19 Improvements in or relating to electronic selecting devices

Country Status (5)

Country Link
US (1) US2954508A (US06291589-20010918-C00001.png)
CH (1) CH344105A (US06291589-20010918-C00001.png)
DE (1) DE1065887B (US06291589-20010918-C00001.png)
FR (1) FR1160893A (US06291589-20010918-C00001.png)
GB (1) GB830093A (US06291589-20010918-C00001.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079588A (en) * 1957-11-08 1963-02-26 Cie Ind Des Telephones Transistor switching devices in a gas tube coincidence matrix selector
NL111844C (US06291589-20010918-C00001.png) * 1959-10-20
BE628335A (US06291589-20010918-C00001.png) * 1960-03-23 1900-01-01
US3175189A (en) * 1960-06-06 1965-03-23 Motorola Inc Random sequence switching system with lockout means

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136441A (en) * 1934-04-21 1938-11-15 Rca Corp Television system
US2426278A (en) * 1944-04-19 1947-08-26 Ncr Co Electronic device
US2866132A (en) * 1953-10-05 1958-12-23 Gen Electric Co Ltd Electrical gas discharge tube circuit
US2818531A (en) * 1954-06-24 1957-12-31 Sylvania Electric Prod Electroluminescent image device
US2814762A (en) * 1955-04-29 1957-11-26 Int Standard Electric Corp Stepping circuit arrangement using trigger devices

Also Published As

Publication number Publication date
FR1160893A (fr) 1958-08-12
US2954508A (en) 1960-09-27
DE1065887B (US06291589-20010918-C00001.png) 1959-09-24
CH344105A (fr) 1960-01-31

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