FR775686A - Cathode ray tube and process for its manufacture - Google Patents

Cathode ray tube and process for its manufacture

Info

Publication number
FR775686A
FR775686A FR775686DA FR775686A FR 775686 A FR775686 A FR 775686A FR 775686D A FR775686D A FR 775686DA FR 775686 A FR775686 A FR 775686A
Authority
FR
France
Prior art keywords
manufacture
ray tube
cathode ray
cathode
tube
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 FR775686A publication Critical patent/FR775686A/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
FR775686D 1933-07-10 1934-07-10 Cathode ray tube and process for its manufacture Expired FR775686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE442519X 1933-07-10

Publications (1)

Publication Number Publication Date
FR775686A true FR775686A (en) 1935-01-07

Family

ID=6523354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775686D Expired FR775686A (en) 1933-07-10 1934-07-10 Cathode ray tube and process for its manufacture

Country Status (4)

Country Link
US (1) US2100703A (en)
BE (1) BE404142A (en)
FR (1) FR775686A (en)
GB (1) GB442519A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425980A (en) * 1944-04-28 1947-08-19 Shelley Kew Edwin Screen for television
US2546828A (en) * 1950-02-17 1951-03-27 Nat Union Radio Corp Target assembly for cathode-ray tubes
US2745981A (en) * 1952-02-21 1956-05-15 American Television Mfg Corp I Mounting means for a vacuum tube electrode assembly
NL83148C (en) * 1952-11-04
BE551413A (en) * 1955-10-01
DE1614578A1 (en) * 1966-09-01 1970-11-05 Loing Verreries Method for inserting and securing a flat screen in the body of a cathode ray tube
US3421038A (en) * 1966-10-03 1969-01-07 Hughes Aircraft Co Storage mesh ring assembly support
GB1241018A (en) * 1968-05-13 1971-07-28 Rank Organisation Ltd Improvements in cathode ray tubes

Also Published As

Publication number Publication date
GB442519A (en) 1936-02-10
BE404142A (en)
US2100703A (en) 1937-11-30

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