BE740824A - - Google Patents

Info

Publication number
BE740824A
BE740824A BE740824DA BE740824A BE 740824 A BE740824 A BE 740824A BE 740824D A BE740824D A BE 740824DA BE 740824 A BE740824 A BE 740824A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE740824A publication Critical patent/BE740824A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/16—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with mask carrying a number of selectively displayable signs, e.g. charactron, numeroscope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes
BE740824D 1968-11-19 1969-10-27 BE740824A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43084152A JPS4814384B1 (enrdf_load_stackoverflow) 1968-11-19 1968-11-19

Publications (1)

Publication Number Publication Date
BE740824A true BE740824A (enrdf_load_stackoverflow) 1970-04-01

Family

ID=13822517

Family Applications (1)

Application Number Title Priority Date Filing Date
BE740824D BE740824A (enrdf_load_stackoverflow) 1968-11-19 1969-10-27

Country Status (6)

Country Link
US (1) US3651361A (enrdf_load_stackoverflow)
JP (1) JPS4814384B1 (enrdf_load_stackoverflow)
BE (1) BE740824A (enrdf_load_stackoverflow)
DE (1) DE1957968C3 (enrdf_load_stackoverflow)
FR (1) FR2023605A1 (enrdf_load_stackoverflow)
GB (1) GB1290387A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846630A (en) * 1970-01-07 1974-11-05 Zeev D Ben Method for identifying elemental areas of a photocathode
US3882339A (en) * 1974-06-17 1975-05-06 Gen Electric Gridded X-ray tube gun
US4193014A (en) * 1976-07-10 1980-03-11 English Electric Valve Company Limited Display arrangements
GB2031219B (en) * 1978-10-04 1982-12-01 English Electric Valve Co Ltd Crt matrix display
US4338541A (en) 1979-12-07 1982-07-06 International Business Machines Corporation Multiple beam cathode ray tube having reduced off-axis aberrations
EP0110598B1 (en) * 1982-11-18 1988-01-07 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Information display devices
JP4895087B2 (ja) * 2005-09-29 2012-03-14 集塵装置株式会社 ウェット式バグフィルタ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718611A (en) * 1952-10-31 1955-09-20 Gen Dynamics Corp Cathode ray control apparatus
US2965801A (en) * 1954-12-23 1960-12-20 Philips Corp Method of and apparatus for position-selection, scanning and the like
US2862144A (en) * 1958-03-21 1958-11-25 Gen Dynamics Corp Simplified system for character selection in a shaped beam tube
GB975251A (enrdf_load_stackoverflow) * 1960-04-28 1900-01-01

Also Published As

Publication number Publication date
DE1957968C3 (de) 1974-08-01
DE1957968B2 (de) 1973-12-20
FR2023605A1 (enrdf_load_stackoverflow) 1970-08-21
GB1290387A (enrdf_load_stackoverflow) 1972-09-27
DE1957968A1 (de) 1970-08-13
US3651361A (en) 1972-03-21
JPS4814384B1 (enrdf_load_stackoverflow) 1973-05-07

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