CH319746A - Dispositif de commande électrique - Google Patents

Dispositif de commande électrique

Info

Publication number
CH319746A
CH319746A CH319746DA CH319746A CH 319746 A CH319746 A CH 319746A CH 319746D A CH319746D A CH 319746DA CH 319746 A CH319746 A CH 319746A
Authority
CH
Switzerland
Prior art keywords
control device
electric control
electric
control
Prior art date
Application number
Other languages
English (en)
Inventor
Sydney Ridler Desmond
Douglas Odell Alexander
Original Assignee
Standard Telephone & Radio 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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH319746A publication Critical patent/CH319746A/fr

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
CH319746D 1950-12-12 1951-12-12 Dispositif de commande électrique CH319746A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH319746A true CH319746A (fr) 1957-02-28

Family

ID=10331157

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319746D CH319746A (fr) 1950-12-12 1951-12-12 Dispositif de commande électrique

Country Status (5)

Country Link
US (1) US2846611A (fr)
BE (2) BE507757A (fr)
CH (1) CH319746A (fr)
FR (2) FR1046319A (fr)
GB (1) GB736142A (fr)

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
US2846611A (en) 1958-08-05
BE507758A (fr)
BE507757A (fr)
FR1046319A (fr) 1953-12-04
GB736142A (en) 1955-09-07
FR63124E (fr) 1955-08-24

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