GB736142A - Improvements in or relating to electric discharge tube circuits - Google Patents

Improvements in or relating to electric discharge tube circuits

Info

Publication number
GB736142A
GB736142A GB30363/50A GB3036350A GB736142A GB 736142 A GB736142 A GB 736142A GB 30363/50 A GB30363/50 A GB 30363/50A GB 3036350 A GB3036350 A GB 3036350A GB 736142 A GB736142 A GB 736142A
Authority
GB
United Kingdom
Prior art keywords
tube
discharge
coincidence
cathode
tubes
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
GB30363/50A
Other languages
English (en)
Inventor
Desmond Sydney Ridler
Alexander Douglas Odell
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 GB736142A publication Critical patent/GB736142A/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
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/007—Sequential discharge tubes

Landscapes

  • Lasers (AREA)
GB30363/50A 1950-12-12 1950-12-12 Improvements in or relating to electric discharge tube circuits Expired GB736142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB319746X 1950-12-12

Publications (1)

Publication Number Publication Date
GB736142A true GB736142A (en) 1955-09-07

Family

ID=10331157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30363/50A Expired GB736142A (en) 1950-12-12 1950-12-12 Improvements in or relating to electric discharge tube circuits

Country Status (5)

Country Link
US (1) US2846611A (sh)
BE (2) BE507757A (sh)
CH (1) CH319746A (sh)
FR (2) FR63124E (sh)
GB (1) GB736142A (sh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925531A (en) * 1958-07-22 1960-02-16 Philips Corp Cold-cathode stepping tubes
GB980339A (en) * 1962-06-01 1965-01-13 Ericsson Telephones Ltd Multi-electrode cold-cathode discharge tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402019A (en) * 1944-10-04 1946-06-11 Westinghouse Electric Corp Glow lamp
US2579306A (en) * 1948-03-05 1951-12-18 Bell Telephone Labor Inc Multielectrode gaseous discharge devices
US2575370A (en) * 1949-06-25 1951-11-20 Bell Telephone Labor Inc Cold cathode gaseous discharge device
US2618767A (en) * 1949-12-15 1952-11-18 Bell Telephone Labor Inc Multicathode gaseous discharge device
US2575517A (en) * 1950-01-21 1951-11-20 Northrop Aircraft Inc Glow tube counting circuit
US2565103A (en) * 1950-12-19 1951-08-21 Pierre M G Toulon Switching tube

Also Published As

Publication number Publication date
CH319746A (fr) 1957-02-28
FR1046319A (fr) 1953-12-04
FR63124E (fr) 1955-08-24
US2846611A (en) 1958-08-05
BE507757A (sh)
BE507758A (sh)

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