GB446635A - Braun tube, more partieularly for television purposes - Google Patents

Braun tube, more partieularly for television purposes

Info

Publication number
GB446635A
GB446635A GB27988/34A GB2798834A GB446635A GB 446635 A GB446635 A GB 446635A GB 27988/34 A GB27988/34 A GB 27988/34A GB 2798834 A GB2798834 A GB 2798834A GB 446635 A GB446635 A GB 446635A
Authority
GB
United Kingdom
Prior art keywords
ray
plate
cylinder
cathode
coating
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
GB27988/34A
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
Publication of GB446635A publication Critical patent/GB446635A/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

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB27988/34A 1933-10-02 1934-10-01 Braun tube, more partieularly for television purposes Expired GB446635A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB446635A true GB446635A (en) 1936-05-01

Family

ID=6537912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27988/34A Expired GB446635A (en) 1933-10-02 1934-10-01 Braun tube, more partieularly for television purposes

Country Status (4)

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

Families Citing this family (4)

* 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
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

Also Published As

Publication number Publication date
NL44152C (fr)
US2152820A (en) 1939-04-04
FR779741A (fr) 1935-04-11

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