FR51069E - Tube à rayons cathodiques - Google Patents

Tube à rayons cathodiques

Info

Publication number
FR51069E
FR51069E FR51069DA FR51069E FR 51069 E FR51069 E FR 51069E FR 51069D A FR51069D A FR 51069DA FR 51069 E FR51069 E FR 51069E
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR51069E publication Critical patent/FR51069E/fr
Expired legal-status Critical Current

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
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
    • 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
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
    • H01J29/845—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection by means of magnetic systems
FR51069D 1938-05-31 1939-12-23 Tube à rayons cathodiques Expired FR51069E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE214713X 1938-05-31
DE2332881X 1938-11-30

Publications (1)

Publication Number Publication Date
FR51069E true FR51069E (fr) 1941-08-06

Family

ID=32094484

Family Applications (2)

Application Number Title Priority Date Filing Date
FR855511D Expired FR855511A (fr) 1938-05-31 1939-05-31 Tube à rayons cathodiques
FR51069D Expired FR51069E (fr) 1938-05-31 1939-12-23 Tube à rayons cathodiques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR855511D Expired FR855511A (fr) 1938-05-31 1939-05-31 Tube à rayons cathodiques

Country Status (5)

Country Link
US (2) US2348853A (fr)
BE (2) BE437191A (fr)
CH (2) CH214713A (fr)
FR (2) FR855511A (fr)
GB (1) GB529341A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724099A (en) * 1942-06-26 1955-11-15 Raytheon Mfg Co Signalling apparatus
US2623692A (en) * 1942-11-30 1952-12-30 Cossor Ltd A C Electrical fire control calculating apparatus
US2448059A (en) * 1943-05-29 1948-08-31 Standard Telephones Cables Ltd Oscillograph trace control system
US2473691A (en) * 1947-08-05 1949-06-21 Bell Telephone Labor Inc Stabilization of cathode beam tubes
US2692945A (en) * 1951-03-01 1954-10-26 Honeywell Regulator Co Cathode-ray tube modulator
NL170932B (nl) * 1951-07-11 B & J Mfg Co Inrichting voor het omleggen en afnemen van een buitenband van een voertuigwiel, voorzien van een drukluchttoevoerconstructie voor een binnenbandloze band.
US2677779A (en) * 1953-05-22 1954-05-04 Rca Corp Tricolor kinescope magnetic shield
US2907915A (en) * 1956-02-16 1959-10-06 Gen Electric Cathode ray tube structure including combined electrostatic and magnetic convergence system
US2975325A (en) * 1956-05-26 1961-03-14 Gen Electric Electron beam deflection system
US3497762A (en) * 1965-11-03 1970-02-24 Minnesota Mining & Mfg Electron beam recording system and apparatus
US5376864A (en) * 1992-10-29 1994-12-27 The United States Of America As Represented By The Department Of Energy Shielded serpentine traveling wave tube deflection structure

Also Published As

Publication number Publication date
CH214713A (de) 1941-05-15
GB529341A (en) 1940-11-19
FR855511A (fr) 1940-05-14
CH234050A (de) 1944-08-31
US2348853A (en) 1944-05-16
BE434620A (fr)
BE437191A (fr)
US2332881A (en) 1943-10-26

Similar Documents

Publication Publication Date Title
FR863453A (fr) Tube à rayon cathodique
FR838528A (fr) Tubes à rayons cathodiques multiples
FR877309A (fr) Perfectionnements aux tubes à rayons cathodiques
FR834085A (fr) Tube à rayons cathodiques
FR848180A (fr) Appareil à rayons cathodiques
FR855511A (fr) Tube à rayons cathodiques
CH220849A (de) Kathodenstrahlröhre.
FR863045A (fr) Tube à rayon cathodique
FR884956A (fr) Tube à rayons cathodiques
FR842266A (fr) Tube à rayons x
FR951671A (fr) Perfectionnements aux tubes à rayons cathodiques
FR942455A (fr) Perfectionnements aux tubes à rayons cathodiques
CH255241A (de) Kathodenstrahlröhre.
FR861743A (fr) Amplificateurs à tubes thermioniques
FR881865A (fr) Tubes à rayons cathodiques
FR47475E (fr) Tube à rayons cathodiques
FR851941A (fr) Tubes à rayons cathodiques et similaires
FR859226A (fr) Tube à luminescence cathodique
FR849696A (fr) Tube à rayons cathodiques
FR876870A (fr) Tubes à rayons cathodiques
FR871986A (fr) Perfectionnements aux tubes à rayons cathodiques
FR873959A (fr) Tube à rayons cathodiques
FR831049A (fr) Tubes à rayons cathodiques
FR845391A (fr) Tubes à rayons cathodiques
CH212037A (fr) Tube à rayons cathodiques.