FR75069E - Switching circuits using gas discharge tubes - Google Patents

Switching circuits using gas discharge tubes

Info

Publication number
FR75069E
FR75069E FR785745A FR785745A FR75069E FR 75069 E FR75069 E FR 75069E FR 785745 A FR785745 A FR 785745A FR 785745 A FR785745 A FR 785745A FR 75069 E FR75069 E FR 75069E
Authority
FR
France
Prior art keywords
gas discharge
switching circuits
discharge tubes
tubes
circuits
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
FR785745A
Other languages
French (fr)
Inventor
Reinhold Braun
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
Priority claimed from GB9307/52A external-priority patent/GB734345A/en
Priority claimed from GB4473/55A external-priority patent/GB788593A/en
Priority claimed from GB33617/53A external-priority patent/GB788929A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR785745A priority Critical patent/FR75069E/en
Application granted granted Critical
Publication of FR75069E publication Critical patent/FR75069E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • 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
    • 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)
FR785745A 1952-04-10 1959-02-04 Switching circuits using gas discharge tubes Expired FR75069E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR785745A FR75069E (en) 1952-04-10 1959-02-04 Switching circuits using gas discharge tubes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9307/52A GB734345A (en) 1952-04-10 1952-04-10 Improvements in or relating to electric signal switching circuits and cold cathode gas-filled discharge tubes therefor
GB4473/55A GB788593A (en) 1952-04-10 1953-09-02 Improvements in or relating to automatic telecommunication exchange systems
GB33617/53A GB788929A (en) 1952-04-10 1953-12-03 Improvements in or relating to automatic telecommunication exchanges
FR785745A FR75069E (en) 1952-04-10 1959-02-04 Switching circuits using gas discharge tubes

Publications (1)

Publication Number Publication Date
FR75069E true FR75069E (en) 1961-03-24

Family

ID=32398110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785745A Expired FR75069E (en) 1952-04-10 1959-02-04 Switching circuits using gas discharge tubes

Country Status (1)

Country Link
FR (1) FR75069E (en)

Similar Documents

Publication Publication Date Title
FR63610E (en) Electrical circuits using gas discharge tubes
FR1015700A (en) Electrical circuits using gas discharge tubes
FR1077589A (en) Cathode for discharge tube
FR1087764A (en) Discharge tube
FR1079163A (en) Switching circuits using gas discharge tubes
FR1090274A (en) Gas discharge tube
FR75069E (en) Switching circuits using gas discharge tubes
NL178828B (en) GAS DISCHARGE PANEL.
FR1074360A (en) Cathode for discharge tube
FR69995E (en) Switching circuits using gas discharge tubes
FR1079006A (en) Discharge tube
FR69087E (en) Switching circuits using gas discharge tubes
FR73910E (en) Electrical circuits using gas discharge tubes
FR72126E (en) Switching circuits using gas discharge tubes
FR71808E (en) Switching circuits using gas discharge tubes
FR919073A (en) Circuits featuring electron discharge apparatus using hollow resonators
FR1070024A (en) Gas discharge tube
FR64643E (en) Trigger circuits using semiconductors
FR1065233A (en) Improvements to circuits for discharge tubes
FR73341E (en) Electrical circuits using gas discharge tubes
FR1076720A (en) Cold Cathode Gas Discharge Tube
FR1075161A (en) Cold cathode gas filled switching tube
FR65236E (en) Sequential discharge electron tubes
FR65007E (en) Sequential discharge electron tubes
FR1092918A (en) Improvements to electrical circuits using discharge tubes