BE467895A - - Google Patents

Info

Publication number
BE467895A
BE467895A BE467895DA BE467895A BE 467895 A BE467895 A BE 467895A BE 467895D A BE467895D A BE 467895DA BE 467895 A BE467895 A BE 467895A
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 BE467895A publication Critical patent/BE467895A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86Vessels; Containers; Vacuum locks
    • H01J29/89Optical or photographic arrangements structurally combined or co-operating with the vessel
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04Display arrangements
    • G01S7/06Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00Details of cathode ray tubes or electron beam tubes
    • H01J2229/89Optical components associated with the vessel
    • H01J2229/8913Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00Details of cathode ray tubes or electron beam tubes
    • H01J2229/89Optical components associated with the vessel
    • H01J2229/8926Active components, e.g. LCD's, indicators, illuminators and moving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE467895D 1945-07-09 BE467895A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US642533XA 1945-07-09 1945-07-09

Publications (1)

Publication Number Publication Date
BE467895A true BE467895A (en:Method)

Family

ID=22054626

Family Applications (1)

Application Number Title Priority Date Filing Date
BE467895D BE467895A (en:Method) 1945-07-09

Country Status (3)

Country Link
BE (1) BE467895A (en:Method)
FR (1) FR931098A (en:Method)
GB (1) GB642533A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089202B (de) * 1956-08-29 1960-09-15 Grundig Max Kontrollvorrichtung mit elektrischer Anzeige- und Registriereinrichtung
DE1216555B (de) * 1958-02-05 1966-05-12 Philips Patentverwaltung Radarsichtgeraet
FR2681727B1 (fr) * 1991-09-20 1993-11-05 Thomson Tubes Electroniques Tube intensificateur d'image a correction de brillance.

Also Published As

Publication number Publication date
GB642533A (en) 1950-09-06
FR931098A (fr) 1948-02-12

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