NL72659C - Device equipped with an electron beam tube - Google Patents

Device equipped with an electron beam tube

Info

Publication number
NL72659C
NL72659C NL129032A NL129032A NL72659C NL 72659 C NL72659 C NL 72659C NL 129032 A NL129032 A NL 129032A NL 129032 A NL129032 A NL 129032A NL 72659 C NL72659 C NL 72659C
Authority
NL
Netherlands
Prior art keywords
electron beam
device equipped
beam tube
tube
electron
Prior art date
Application number
NL129032A
Other languages
Dutch (nl)
Inventor
Overbeek Adrianus Johannes Wilhelmus Marie Van
Original Assignee
Philips Nv
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
Priority to FR955981D priority Critical patent/FR955981A/fr
Priority to BE477678D priority patent/BE477678A/xx
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL129032A priority patent/NL72659C/en
Priority to GB31046/47A priority patent/GB683461A/en
Priority to US787912A priority patent/US2488452A/en
Priority to CH275026D priority patent/CH275026A/en
Priority to DEP24591D priority patent/DE916331C/en
Application granted granted Critical
Publication of NL72659C publication Critical patent/NL72659C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/78—Arrangements for deflecting ray or beam along a circle, spiral or rotating radial line, e.g. for radar display
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Radiation (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
NL129032A 1946-11-27 1946-11-27 Device equipped with an electron beam tube NL72659C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR955981D FR955981A (en) 1946-11-27
BE477678D BE477678A (en) 1946-11-27
NL129032A NL72659C (en) 1946-11-27 1946-11-27 Device equipped with an electron beam tube
GB31046/47A GB683461A (en) 1946-11-27 1947-11-24 Improvements in or relating to cathode-ray tubes
US787912A US2488452A (en) 1946-11-27 1947-11-25 Circuit arrangement for deflecting the cathode-ray beams in cathoderay tubes
CH275026D CH275026A (en) 1946-11-27 1947-11-25 Device with a cathode ray tube for the automatic deflection of the point of impact of the cathode ray along at least one closed path.
DEP24591D DE916331C (en) 1946-11-27 1948-12-14 Device with a cathode ray tube for the automatic deflection of the point of impact of the cathode ray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL129032A NL72659C (en) 1946-11-27 1946-11-27 Device equipped with an electron beam tube

Publications (1)

Publication Number Publication Date
NL72659C true NL72659C (en) 1952-09-15

Family

ID=19782097

Family Applications (1)

Application Number Title Priority Date Filing Date
NL129032A NL72659C (en) 1946-11-27 1946-11-27 Device equipped with an electron beam tube

Country Status (7)

Country Link
US (1) US2488452A (en)
BE (1) BE477678A (en)
CH (1) CH275026A (en)
DE (1) DE916331C (en)
FR (1) FR955981A (en)
GB (1) GB683461A (en)
NL (1) NL72659C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719248A (en) * 1947-07-11 1955-09-27 Josephson Bengt Adolf Sanmel Electron discharge device
NL75452C (en) * 1948-07-07
US2781171A (en) * 1948-09-17 1957-02-12 Northrop Aircraft Inc Electronic counting tube
US2666162A (en) * 1949-10-21 1954-01-12 Commw Scient Ind Res Org Electronic counting device
US2808535A (en) * 1954-10-18 1957-10-01 Burroughs Corp Resettable variable radix counter
DE1266989B (en) * 1963-10-30 1968-04-25 Zeiss Carl Fa Device for interpolation
US10665437B2 (en) * 2015-02-10 2020-05-26 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan
US10262845B2 (en) 2015-02-10 2019-04-16 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE404639A (en) * 1933-08-09
DE708516C (en) * 1938-07-24 1941-07-23 Fernseh Gmbh Method for frequency division by means of a cathode ray tube
US2290651A (en) * 1939-09-26 1942-07-21 William H Peck Television system
US2374666A (en) * 1941-03-11 1945-05-01 Tung Sol Lamp Works Inc Electronic device, circuit, and method
US2390250A (en) * 1942-11-03 1945-12-04 Rca Corp Cathode ray tube and circuit
BE464957A (en) * 1945-05-02

Also Published As

Publication number Publication date
FR955981A (en) 1950-01-23
US2488452A (en) 1949-11-15
CH275026A (en) 1951-04-30
DE916331C (en) 1954-08-09
GB683461A (en) 1952-11-26
BE477678A (en)

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