FR770769A - Cathode ray tube applicable to television installations - Google Patents

Cathode ray tube applicable to television installations

Info

Publication number
FR770769A
FR770769A FR770769DA FR770769A FR 770769 A FR770769 A FR 770769A FR 770769D A FR770769D A FR 770769DA FR 770769 A FR770769 A FR 770769A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
tube applicable
television installations
installations
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)
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 FR770769A publication Critical patent/FR770769A/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
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
FR770769D 1933-03-29 1934-03-26 Cathode ray tube applicable to television installations Expired FR770769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE435203X 1933-03-29

Publications (1)

Publication Number Publication Date
FR770769A true FR770769A (en) 1934-09-20

Family

ID=6506740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770769D Expired FR770769A (en) 1933-03-29 1934-03-26 Cathode ray tube applicable to television installations

Country Status (3)

Country Link
US (1) US2118865A (en)
FR (1) FR770769A (en)
GB (1) GB435203A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449339A (en) * 1945-11-13 1948-09-14 Rca Corp Cathode-ray tube
US2743391A (en) * 1951-11-02 1956-04-24 Du Mont Allen B Lab Inc Cathode ray tube
US2922073A (en) * 1955-03-22 1960-01-19 Kendon Electronics Inc Color reproduction systems of the cathode ray tube type
FR1448056A (en) * 1965-04-20 1966-08-05 Thomson Houston Comp Francaise Charged particle electrostatic deflection device

Also Published As

Publication number Publication date
US2118865A (en) 1938-05-31
GB435203A (en) 1935-09-17

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