NL273635A - - Google Patents

Info

Publication number
NL273635A
NL273635A NL273635DA NL273635A NL 273635 A NL273635 A NL 273635A NL 273635D A NL273635D A NL 273635DA NL 273635 A NL273635 A NL 273635A
Authority
NL
Netherlands
Application number
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.)
Publication of NL273635A publication Critical patent/NL273635A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/50—Thermionic-cathode tubes
    • H01J17/52—Thermionic-cathode tubes with one cathode and one anode
    • H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
    • H01J17/56—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes for preventing and then permitting ignition, but thereafter having no control
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/16—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/20—Selection of substances for gas fillings; Specified operating pressures or temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Lasers (AREA)
NL273635D 1961-01-20 NL273635A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2484/61A GB931760A (en) 1961-01-20 1961-01-20 Improvements in or relating to gas-filled electric discharge devices

Publications (1)

Publication Number Publication Date
NL273635A true NL273635A (xx)

Family

ID=9740377

Family Applications (1)

Application Number Title Priority Date Filing Date
NL273635D NL273635A (xx) 1961-01-20

Country Status (4)

Country Link
US (1) US3130344A (xx)
FR (1) FR1312277A (xx)
GB (1) GB931760A (xx)
NL (1) NL273635A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267307A (en) * 1963-05-13 1966-08-16 Fox Raymond Magnetically channeled plasma diode heat converter
GB1075225A (en) * 1964-11-27 1967-07-12 Unicovske Strojirny Narodni Lt Improvements in or relating to hydrogen thyratrons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363865A (en) * 1943-03-01 1944-11-28 Gen Electric Electric discharge device
US2528033A (en) * 1946-07-16 1950-10-31 Dudley B Clark Power rectifier tube

Also Published As

Publication number Publication date
US3130344A (en) 1964-04-21
FR1312277A (fr) 1962-12-14
GB931760A (en) 1963-07-17

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