GB588155A - Means for the cancellation of stationary images on cathode ray oscillograph screens - Google Patents

Means for the cancellation of stationary images on cathode ray oscillograph screens

Info

Publication number
GB588155A
GB588155A GB25262/44A GB2526244A GB588155A GB 588155 A GB588155 A GB 588155A GB 25262/44 A GB25262/44 A GB 25262/44A GB 2526244 A GB2526244 A GB 2526244A GB 588155 A GB588155 A GB 588155A
Authority
GB
United Kingdom
Prior art keywords
tube
mosaic
cathode
amplifier
images
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
GB25262/44A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB588155A publication Critical patent/GB588155A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/538—Discriminating between fixed and moving objects or between objects moving at different speeds eliminating objects that have not moved between successive antenna scans, e.g. area MTi
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB25262/44A 1943-12-20 1944-12-15 Means for the cancellation of stationary images on cathode ray oscillograph screens Expired GB588155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US588155XA 1943-12-20 1943-12-20

Publications (1)

Publication Number Publication Date
GB588155A true GB588155A (en) 1947-05-15

Family

ID=22019085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25262/44A Expired GB588155A (en) 1943-12-20 1944-12-15 Means for the cancellation of stationary images on cathode ray oscillograph screens

Country Status (2)

Country Link
GB (1) GB588155A (enrdf_load_stackoverflow)
NL (1) NL66210C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL66210C (enrdf_load_stackoverflow)

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