NL66519C - - Google Patents

Info

Publication number
NL66519C
NL66519C NL66519DA NL66519C NL 66519 C NL66519 C NL 66519C NL 66519D A NL66519D A NL 66519DA NL 66519 C NL66519 C NL 66519C
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 NL66519C publication Critical patent/NL66519C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
NL66519D 1944-12-28 NL66519C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25964/44A GB642083A (en) 1944-12-28 1944-12-28 Improvements relating to cathode ray tubes

Publications (1)

Publication Number Publication Date
NL66519C true NL66519C (en:Method)

Family

ID=10236168

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66519D NL66519C (en:Method) 1944-12-28

Country Status (6)

Country Link
US (1) US2472766A (en:Method)
BE (1) BE462028A (en:Method)
DE (1) DE838168C (en:Method)
FR (1) FR919431A (en:Method)
GB (1) GB642083A (en:Method)
NL (1) NL66519C (en:Method)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733365A (en) * 1956-01-31 hoagland
US2555850A (en) * 1948-01-28 1951-06-05 Nicholas D Glyptis Ion trap
NL143970B (nl) * 1948-12-21 Ici Ltd Werkwijze voor het bereiden van dispersies van synthetische polymeren in organische vloeistoffen.
US2522872A (en) * 1949-01-10 1950-09-19 Heppner Mfg Company Device for controlling the path of travel of electrons in cathoderay tubes
US2539156A (en) * 1949-01-19 1951-01-23 Tele Tone Radio Corp Ion trap magnet
US2552341A (en) * 1949-02-03 1951-05-08 Clarostat Mfg Co Inc Magnetic structure for use in ion-traps
US2499065A (en) * 1949-03-22 1950-02-28 Heppner Mfg Company Device for adjustably positioning spaced magnetic fields
US2569517A (en) * 1949-09-09 1951-10-02 Du Mont Allen B Lab Inc Magnet for cathode-ray tube ion traps
US2604599A (en) * 1949-09-17 1952-07-22 Sylvania Electric Prod Cathode-ray tube
US2580355A (en) * 1949-10-08 1951-12-25 Du Mont Allen B Lab Inc Ion trap magnet
US2552342A (en) * 1949-11-17 1951-05-08 Clarostat Mfg Co Inc Magnetic structure for use in ion-traps
US2744208A (en) * 1949-12-02 1956-05-01 Rca Corp Ion trap electron gun
US2564737A (en) * 1949-12-23 1951-08-21 Rauland Corp Cathode-ray tube
US2596508A (en) * 1950-04-19 1952-05-13 Rauland Corp Electron gun for cathode-ray tubes
US2565533A (en) * 1950-05-19 1951-08-28 Rauland Corp Cathode-ray tube
US2701320A (en) * 1950-05-26 1955-02-01 Rca Corp Electron gun structure and method for making the same
US2582402A (en) * 1950-09-29 1952-01-15 Rauland Corp Ion trap type electron gun
US2659826A (en) * 1951-01-24 1953-11-17 Failla Gioacchino Radiation measuring device
US2673305A (en) * 1951-05-31 1954-03-23 Rauland Corp Image-reproducing device
NL182593B (nl) * 1952-11-07 Philips Nv Magneetbandcassetteapparaat.
DE1073638B (de) * 1953-02-19 1960-01-21 Standard Elektrik Lorenz Aktiengesellschaft, Stuttgart-Zuffenhausen Strahlerzeugungssystem für Kathodenstrahlröhren mit Ionenfalle
DE1114254B (de) * 1954-04-19 1961-09-28 Sylvania Electric Prod Elektronenroehre, bei welcher die scheibenfoermigen Elektroden auf zwei metallischenHaltestiften aufgebaut sind
US2913612A (en) * 1956-10-29 1959-11-17 Gen Electric Cathode ray tube
US3134919A (en) * 1961-01-04 1964-05-26 Gen Electric Stabilized electron gun

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137202A (en) * 1933-07-28 1938-11-15 Telefunken Gmbh Electron tube
US2211613A (en) * 1936-08-14 1940-08-13 Hygrade Sylvania Corp Cathode ray tube
BE426509A (en:Method) * 1937-02-22
BE441294A (en:Method) * 1939-12-22
BE480334A (en:Method) * 1942-03-14
US2365006A (en) * 1942-07-24 1944-12-12 Ricketts Robert Eugene Cathode ray tube and light beam control means
US2348133A (en) * 1942-09-29 1944-05-02 Rca Corp Method and apparatus for developing electron beams

Also Published As

Publication number Publication date
US2472766A (en) 1949-06-07
BE462028A (en:Method)
FR919431A (fr) 1947-03-07
DE838168C (de) 1952-03-27
GB642083A (en) 1950-08-30

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