FR779741A - Tube à rayons cathodiques, spécialement destiné à la télévision - Google Patents

Tube à rayons cathodiques, spécialement destiné à la télévision

Info

Publication number
FR779741A
FR779741A FR779741DA FR779741A FR 779741 A FR779741 A FR 779741A FR 779741D A FR779741D A FR 779741DA FR 779741 A FR779741 A FR 779741A
Authority
FR
France
Prior art keywords
television
ray tube
cathode ray
specially intended
specially
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 FR779741A publication Critical patent/FR779741A/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
    • H01J29/46—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
FR779741D 1933-10-02 1934-10-02 Tube à rayons cathodiques, spécialement destiné à la télévision Expired FR779741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE446635X 1933-10-02

Publications (1)

Publication Number Publication Date
FR779741A true FR779741A (fr) 1935-04-11

Family

ID=6537912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779741D Expired FR779741A (fr) 1933-10-02 1934-10-02 Tube à rayons cathodiques, spécialement destiné à la télévision

Country Status (4)

Country Link
US (1) US2152820A (fr)
FR (1) FR779741A (fr)
GB (1) GB446635A (fr)
NL (1) NL44152C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739047C (de) * 1935-09-30 1943-09-09 Fernseh Gmbh Ablenkspulensystem fuer Elektronenstrahlroehren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420176A (en) * 1941-05-28 1947-05-06 Rca Corp Cathode-ray tube with inclined target
US2533334A (en) * 1945-10-18 1950-12-12 Philco Corp Cathode-ray tube
US3432711A (en) * 1966-07-05 1969-03-11 Itt Hybrid deflection image dissector having concave deflection plates converging at horizontal edges of resolving apertures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739047C (de) * 1935-09-30 1943-09-09 Fernseh Gmbh Ablenkspulensystem fuer Elektronenstrahlroehren

Also Published As

Publication number Publication date
GB446635A (en) 1936-05-01
NL44152C (fr)
US2152820A (en) 1939-04-04

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