BE423568A - - Google Patents

Info

Publication number
BE423568A
BE423568A BE423568DA BE423568A BE 423568 A BE423568 A BE 423568A BE 423568D A BE423568D A BE 423568DA BE 423568 A BE423568 A BE 423568A
Authority
BE
Belgium
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 BE423568A publication Critical patent/BE423568A/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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microwave Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
BE423568D 1936-10-10 BE423568A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US104963A US2139678A (en) 1936-10-10 1936-10-10 Electron discharge device

Publications (1)

Publication Number Publication Date
BE423568A true BE423568A (enrdf_load_stackoverflow)

Family

ID=22303382

Family Applications (1)

Application Number Title Priority Date Filing Date
BE423568D BE423568A (enrdf_load_stackoverflow) 1936-10-10

Country Status (5)

Country Link
US (1) US2139678A (enrdf_load_stackoverflow)
BE (1) BE423568A (enrdf_load_stackoverflow)
FR (1) FR827560A (enrdf_load_stackoverflow)
GB (1) GB494791A (enrdf_load_stackoverflow)
NL (2) NL84342C (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432037A (en) * 1943-08-20 1947-12-02 Kreisler Mfg Corp Jacques Electron gun positioning means
US2467506A (en) * 1944-08-04 1949-04-19 Farnsworth Res Corp Electron gun
US2460608A (en) * 1945-01-12 1949-02-01 Rauland Corp Cathode-ray tube
FR957984A (enrdf_load_stackoverflow) * 1946-10-24 1950-03-02
US2559037A (en) * 1948-02-12 1951-07-03 Zenith Radio Corp Electron discharge device of the focussed-beam type
US2606300A (en) * 1950-01-19 1952-08-05 Zenith Radio Corp Electron discharge device
US2656481A (en) * 1950-12-13 1953-10-20 Du Mont Allen B Lab Inc Electron gun centering device for cathode-ray tubes
US2597363A (en) * 1951-06-29 1952-05-20 Ibm Cathode-ray storage tube
US2658161A (en) * 1952-01-09 1953-11-03 Rauland Corp Image-reproducing device
US2945143A (en) * 1958-04-03 1960-07-12 Shapiro Jack Compact cathode ray tube
US2971118A (en) * 1958-11-10 1961-02-07 Sylvania Electric Prod Electron discharge device
US3289028A (en) * 1963-10-03 1966-11-29 Gen Electric Appendage electron gun for light valve projection apparatus
US4082977A (en) * 1976-05-24 1978-04-04 Zenith Radio Corporation Electron gun for cathode ray tube detachable from base support

Also Published As

Publication number Publication date
FR827560A (fr) 1938-04-28
GB494791A (en) 1938-11-01
NL49663C (enrdf_load_stackoverflow)
NL84342C (enrdf_load_stackoverflow)
US2139678A (en) 1938-12-13

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