FR851941A - Tubes à rayons cathodiques et similaires - Google Patents

Tubes à rayons cathodiques et similaires

Info

Publication number
FR851941A
FR851941A FR851941DA FR851941A FR 851941 A FR851941 A FR 851941A FR 851941D A FR851941D A FR 851941DA FR 851941 A FR851941 A FR 851941A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
tubes
cathode
ray
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR851941A publication Critical patent/FR851941A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
    • 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
    • H01J29/708—Arrangements for deflecting ray or beam in which the transit time of the electrons has to be taken into account
FR851941D 1939-05-16 1938-09-30 Tubes à rayons cathodiques et similaires Expired FR851941A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET52247D DE720754C (de) 1939-05-16 1939-05-16 Kathodenstrahlroehre

Publications (1)

Publication Number Publication Date
FR851941A true FR851941A (fr) 1940-01-18

Family

ID=7563874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851941D Expired FR851941A (fr) 1939-05-16 1938-09-30 Tubes à rayons cathodiques et similaires

Country Status (2)

Country Link
DE (1) DE720754C (fr)
FR (1) FR851941A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961561A (en) * 1957-10-29 1960-11-22 Gen Electric Internal magnetic deflection system for electron beam generator
DE1166943B (de) * 1958-05-13 1964-04-02 Edgerton Germeshausen And Grie Kathodenstrahlroehre mit aus bandfoermigem Material hergestellten Windungen bestehenden Ablenkmitteln
NL291446A (fr) * 1962-04-12
NL133026C (fr) * 1963-05-31

Also Published As

Publication number Publication date
DE720754C (de) 1942-05-14

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