NL6816004A - - Google Patents

Info

Publication number
NL6816004A
NL6816004A NL6816004A NL6816004A NL6816004A NL 6816004 A NL6816004 A NL 6816004A NL 6816004 A NL6816004 A NL 6816004A NL 6816004 A NL6816004 A NL 6816004A NL 6816004 A NL6816004 A NL 6816004A
Authority
NL
Netherlands
Application number
NL6816004A
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 filed Critical
Priority to NL6816004A priority Critical patent/NL6816004A/xx
Priority to DE19691953738 priority patent/DE1953738C3/de
Priority to US873091A priority patent/US3663247A/en
Priority to SE15251/69A priority patent/SE349791B/xx
Priority to FR6938188A priority patent/FR2022959A1/fr
Priority to GB1239687D priority patent/GB1239687A/en
Priority to JP8866969A priority patent/JPS5243055B1/ja
Priority to BE741466D priority patent/BE741466A/xx
Publication of NL6816004A publication Critical patent/NL6816004A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
NL6816004A 1968-11-09 1968-11-09 NL6816004A (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL6816004A NL6816004A (xx) 1968-11-09 1968-11-09
DE19691953738 DE1953738C3 (de) 1968-11-09 1969-10-24 Glas auf der Basis SiO tief 2 -Al tief 2 O tief 3 -PbO-Bi tief 2 O tief 3, insbesondere zur Anwendung in einer Sekundäremissionselektrode
US873091A US3663247A (en) 1968-11-09 1969-10-31 Glass
SE15251/69A SE349791B (xx) 1968-11-09 1969-11-06
FR6938188A FR2022959A1 (xx) 1968-11-09 1969-11-06
GB1239687D GB1239687A (xx) 1968-11-09 1969-11-06
JP8866969A JPS5243055B1 (xx) 1968-11-09 1969-11-06
BE741466D BE741466A (xx) 1968-11-09 1969-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6816004A NL6816004A (xx) 1968-11-09 1968-11-09

Publications (1)

Publication Number Publication Date
NL6816004A true NL6816004A (xx) 1970-05-12

Family

ID=19805111

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6816004A NL6816004A (xx) 1968-11-09 1968-11-09

Country Status (7)

Country Link
US (1) US3663247A (xx)
JP (1) JPS5243055B1 (xx)
BE (1) BE741466A (xx)
FR (1) FR2022959A1 (xx)
GB (1) GB1239687A (xx)
NL (1) NL6816004A (xx)
SE (1) SE349791B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7005457A (xx) * 1970-04-16 1971-10-19
US4183620A (en) * 1976-12-30 1980-01-15 Pedro Buarque De Macedo Joint doped porous glass article with high modifier concentrations
DE19922678C2 (de) * 1999-05-18 2001-06-21 Perkinelmer Optoelectronics Bleisilicatglas sowie dessen Verwendung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584974A (en) * 1948-05-13 1952-02-12 Corning Glass Works Optical glass
US3307958A (en) * 1960-04-11 1967-03-07 Physical Sciences Corp Ceramic material
NL138489C (xx) * 1960-04-20
US3470002A (en) * 1967-01-30 1969-09-30 Bell Telephone Labor Inc Glaze for high density alumina

Also Published As

Publication number Publication date
SE349791B (xx) 1972-10-09
DE1953738A1 (de) 1970-06-11
JPS5243055B1 (xx) 1977-10-28
BE741466A (xx) 1970-05-08
DE1953738B2 (de) 1976-03-11
FR2022959A1 (xx) 1970-08-07
US3663247A (en) 1972-05-16
GB1239687A (xx) 1971-07-21

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