FR931098A - Improvements to cathode beam oscillographs - Google Patents

Improvements to cathode beam oscillographs

Info

Publication number
FR931098A
FR931098A FR931098DA FR931098A FR 931098 A FR931098 A FR 931098A FR 931098D A FR931098D A FR 931098DA FR 931098 A FR931098 A FR 931098A
Authority
FR
France
Prior art keywords
cathode beam
oscillographs
beam oscillographs
cathode
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Paul Riemann Adams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR931098A publication Critical patent/FR931098A/en
Expired legal-status Critical Current

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8926—Active 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)
FR931098D 1945-07-09 1946-07-09 Improvements to cathode beam oscillographs Expired FR931098A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR931098A true FR931098A (en) 1948-02-12

Family

ID=22054626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931098D Expired FR931098A (en) 1945-07-09 1946-07-09 Improvements to cathode beam oscillographs

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089202B (en) * 1956-08-29 1960-09-15 Grundig Max Control device with electrical display and registration device
DE1216555B (en) * 1958-02-05 1966-05-12 Philips Patentverwaltung Radar viewer
FR2681727B1 (en) * 1991-09-20 1993-11-05 Thomson Tubes Electroniques IMAGE INTENSIFIER TUBE WITH BRIGHTNESS CORRECTION.

Also Published As

Publication number Publication date
GB642533A (en) 1950-09-06
BE467895A (en)

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