CH252006A - Cathode ray tube with electrostatic deflection. - Google Patents

Cathode ray tube with electrostatic deflection.

Info

Publication number
CH252006A
CH252006A CH252006DA CH252006A CH 252006 A CH252006 A CH 252006A CH 252006D A CH252006D A CH 252006DA CH 252006 A CH252006 A CH 252006A
Authority
CH
Switzerland
Prior art keywords
ray tube
cathode ray
electrostatic deflection
deflection
electrostatic
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
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
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH252006A publication Critical patent/CH252006A/en

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
CH252006D 1943-04-21 1944-04-19 Cathode ray tube with electrostatic deflection. CH252006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL252006X 1943-04-21

Publications (1)

Publication Number Publication Date
CH252006A true CH252006A (en) 1947-11-30

Family

ID=19781147

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252006D CH252006A (en) 1943-04-21 1944-04-19 Cathode ray tube with electrostatic deflection.

Country Status (7)

Country Link
US (1) US2464076A (en)
BE (1) BE455394A (en)
CH (1) CH252006A (en)
DE (1) DE852423C (en)
FR (1) FR903554A (en)
GB (1) GB622492A (en)
NL (1) NL70855C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753484A (en) * 1952-07-29 1956-07-03 Itt Signal indicating device
US3004183A (en) * 1957-12-03 1961-10-10 Itt Electron gun
DE1093492B (en) * 1958-08-13 1960-11-24 Telefunken Gmbh Method of manufacturing a multi-electrode electrode system for electron beam tubes
US2949556A (en) * 1959-06-19 1960-08-16 Westinghouse Electric Corp Electron discharge device
US3066235A (en) * 1959-11-12 1962-11-27 Gen Dynamics Corp Means for influencing selectively the cross section and the horizontal and vertical position of a cathode ray electron beam
US3213310A (en) * 1961-10-17 1965-10-19 Westinghouse Electric Corp Electron gun structural support
US3684910A (en) * 1970-05-18 1972-08-15 Itt Electron multiplier having dynode modules
GB2144574B (en) * 1983-07-13 1986-11-19 English Electric Valve Co Ltd Improvements in or relating to electron guns

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435690A (en) * 1934-03-26 1935-09-25 Leonard Francis Broadway Improvements in and relating to cathode ray tubes
GB483435A (en) * 1936-06-27 1938-04-20 Philips Nv Improvements in cathode ray tubes
GB493790A (en) * 1937-04-30 1938-10-14 British Thomson Houston Co Ltd Improvements in or relating to cathode ray devices
US2391273A (en) * 1942-05-29 1945-12-18 Du Mont Allen B Lab Inc Deflecting plate for cathode ray tubes

Also Published As

Publication number Publication date
GB622492A (en) 1949-05-03
FR903554A (en) 1945-10-09
NL70855C (en)
DE852423C (en) 1952-10-16
BE455394A (en)
US2464076A (en) 1949-03-08

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