FR1014597A - Electric discharge device - Google Patents

Electric discharge device

Info

Publication number
FR1014597A
FR1014597A FR1014597DA FR1014597A FR 1014597 A FR1014597 A FR 1014597A FR 1014597D A FR1014597D A FR 1014597DA FR 1014597 A FR1014597 A FR 1014597A
Authority
FR
France
Prior art keywords
discharge device
electric discharge
electric
discharge
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
Other languages
French (fr)
Inventor
George Hubert Hough
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1014597A publication Critical patent/FR1014597A/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
    • H04Q3/525—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Alarm Systems (AREA)
  • Gas-Filled Discharge Tubes (AREA)
FR1014597D 1950-11-16 1950-02-17 Electric discharge device Expired FR1014597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB311426X 1950-11-16

Publications (1)

Publication Number Publication Date
FR1014597A true FR1014597A (en) 1952-08-19

Family

ID=10318647

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1014597D Expired FR1014597A (en) 1950-11-16 1950-02-17 Electric discharge device
FR62147D Expired FR62147E (en) 1950-11-16 1951-11-16 Electric discharge device

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR62147D Expired FR62147E (en) 1950-11-16 1951-11-16 Electric discharge device

Country Status (6)

Country Link
US (1) US2655605A (en)
BE (1) BE507154A (en)
CH (1) CH311426A (en)
DE (1) DE902141C (en)
FR (2) FR1014597A (en)
GB (1) GB748482A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792525A (en) * 1952-02-23 1957-05-14 Gen Dynamics Corp Time selection circuit
GB773872A (en) * 1952-10-29 1957-05-01 Nat Res Dev Improvements relating to electric switching arrangements
NL191136A (en) * 1953-10-01
DE959739C (en) * 1954-12-14 1957-03-14 Siemens Ag Circuit arrangement in telecommunications, in particular telephone systems, for controlling a switching device by means of two gas discharge tubes burning at the same time
FR1172446A (en) * 1957-04-04 1959-02-10 Cie Ind Des Telephones Electronic locking selection device

Also Published As

Publication number Publication date
US2655605A (en) 1953-10-13
BE507154A (en) 1953-04-10
DE902141C (en) 1954-01-18
FR62147E (en) 1955-06-10
GB748482A (en) 1956-05-02
CH311426A (en) 1955-11-30

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