FR881865A - Cathode ray tubes - Google Patents

Cathode ray tubes

Info

Publication number
FR881865A
FR881865A FR881865DA FR881865A FR 881865 A FR881865 A FR 881865A FR 881865D A FR881865D A FR 881865DA FR 881865 A FR881865 A FR 881865A
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
French (fr)
Inventor
Max Dieckmann
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 filed Critical
Application granted granted Critical
Publication of FR881865A publication Critical patent/FR881865A/en
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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
FR881865D 1940-01-22 1942-05-08 Cathode ray tubes Expired FR881865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2375815X 1940-01-22

Publications (1)

Publication Number Publication Date
FR881865A true FR881865A (en) 1943-05-11

Family

ID=7995608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881865D Expired FR881865A (en) 1940-01-22 1942-05-08 Cathode ray tubes

Country Status (2)

Country Link
US (1) US2375815A (en)
FR (1) FR881865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464556A1 (en) * 1979-08-29 1981-03-06 Rca Corp MULTI-BEAM ELECTRON CANON FOR CATHODE RAY TUBE

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134923A (en) * 1960-08-22 1964-05-26 Rca Corp Plural parallel electron-guns
US3394279A (en) * 1967-03-23 1968-07-23 Kentucky Electronics Inc Support and electrical connection for grid cup in electron gun
US4414485A (en) * 1981-06-23 1983-11-08 Rca Corporation Control-screen electrode subassembly for an electron gun and method for constructing the same
US5001389A (en) * 1989-05-22 1991-03-19 Rca Licensing Corporation Cathode-ray tube having arc suppressing means therein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464556A1 (en) * 1979-08-29 1981-03-06 Rca Corp MULTI-BEAM ELECTRON CANON FOR CATHODE RAY TUBE

Also Published As

Publication number Publication date
US2375815A (en) 1945-05-15

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