GB496785A - Improvements in or relating to cathode ray tubes - Google Patents

Improvements in or relating to cathode ray tubes

Info

Publication number
GB496785A
GB496785A GB4402/38A GB440238A GB496785A GB 496785 A GB496785 A GB 496785A GB 4402/38 A GB4402/38 A GB 4402/38A GB 440238 A GB440238 A GB 440238A GB 496785 A GB496785 A GB 496785A
Authority
GB
United Kingdom
Prior art keywords
cathode
insulating
members
cylinder
feb
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
GB4402/38A
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.)
Lorenz AG
Original Assignee
Lorenz AG
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 Lorenz AG filed Critical Lorenz AG
Publication of GB496785A publication Critical patent/GB496785A/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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Electron Sources, Ion Sources (AREA)
GB4402/38A 1937-02-11 1938-02-11 Improvements in or relating to cathode ray tubes Expired GB496785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE496785X 1937-02-11

Publications (1)

Publication Number Publication Date
GB496785A true GB496785A (en) 1938-12-06

Family

ID=6545076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4402/38A Expired GB496785A (en) 1937-02-11 1938-02-11 Improvements in or relating to cathode ray tubes

Country Status (4)

Country Link
US (1) US2184821A (OSRAM)
BE (1) BE426251A (OSRAM)
FR (1) FR833364A (OSRAM)
GB (1) GB496785A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732512A (en) * 1956-01-24 briggs
US2441315A (en) * 1946-01-28 1948-05-11 Rca Corp Electron gun mounting
BE480180A (OSRAM) * 1946-05-31
US2505261A (en) * 1947-08-29 1950-04-25 Honeywell Regulator Co Beam type of electron discharge tubes
BE510746A (OSRAM) * 1951-04-19 1900-01-01
US2740913A (en) * 1951-11-01 1956-04-03 Itt Electron gun
DE8604185U1 (de) * 1986-02-17 1986-04-30 Heimann GmbH, 65205 Wiesbaden Bildaufnahmeröhre

Also Published As

Publication number Publication date
US2184821A (en) 1939-12-26
BE426251A (OSRAM)
FR833364A (fr) 1938-10-20

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