FR955981A - - Google Patents

Info

Publication number
FR955981A
FR955981A FR955981DA FR955981A FR 955981 A FR955981 A FR 955981A FR 955981D A FR955981D A FR 955981DA FR 955981 A FR955981 A FR 955981A
Authority
FR
France
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
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 date
Application granted granted Critical
Publication of FR955981A publication Critical patent/FR955981A/fr
Expired legal-status Critical Current

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)
FR955981D 1946-11-27 Expired FR955981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL129032A NL72659C (nl) 1946-11-27 1946-11-27 Inrichting, voorzien van een electronenstraalbuis

Publications (1)

Publication Number Publication Date
FR955981A true FR955981A (fr) 1950-01-23

Family

ID=19782097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955981D Expired FR955981A (fr) 1946-11-27

Country Status (7)

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

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
NL143814B (nl) * 1948-07-07 Basf Wyandotte Corp Werkwijze ter bereiding van jodium bevattende germicide detergentia.
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 (de) * 1963-10-30 1968-04-25 Zeiss Carl Fa Einrichtung zur 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 (fr) * 1933-08-09
DE708516C (de) * 1938-07-24 1941-07-23 Fernseh Gmbh Verfahren zur Frequenzteilung mittels einer Kathodenstrahlroehre
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 (fr) * 1945-05-02

Also Published As

Publication number Publication date
BE477678A (fr)
US2488452A (en) 1949-11-15
CH275026A (de) 1951-04-30
GB683461A (en) 1952-11-26
DE916331C (de) 1954-08-09
NL72659C (nl) 1952-09-15

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