GB500017A - Improvements in cathode ray tubes - Google Patents

Improvements in cathode ray tubes

Info

Publication number
GB500017A
GB500017A GB13459/38A GB1345938A GB500017A GB 500017 A GB500017 A GB 500017A GB 13459/38 A GB13459/38 A GB 13459/38A GB 1345938 A GB1345938 A GB 1345938A GB 500017 A GB500017 A GB 500017A
Authority
GB
United Kingdom
Prior art keywords
tube
electrode
ray tubes
cathode
leads
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
GB13459/38A
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C 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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Publication of GB500017A publication Critical patent/GB500017A/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

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
GB13459/38A 1937-05-05 1938-05-05 Improvements in cathode ray tubes Expired GB500017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202964X 1937-05-05

Publications (1)

Publication Number Publication Date
GB500017A true GB500017A (en) 1939-02-01

Family

ID=5774102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13459/38A Expired GB500017A (en) 1937-05-05 1938-05-05 Improvements in cathode ray tubes

Country Status (4)

Country Link
BE (1) BE427901A (enrdf_load_html_response)
CH (1) CH202964A (enrdf_load_html_response)
FR (1) FR837470A (enrdf_load_html_response)
GB (1) GB500017A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509763A (en) * 1947-04-09 1950-05-30 Hartford Nat Bank & Trust Co Electric discharge tube with directional electron beam
DE2438234A1 (de) * 1973-08-08 1975-02-20 Hitachi Ltd Mehrstrahlige elektronenstrahlkanonenbaugruppe fuer eine kathodenstrahlroehre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07105867A (ja) * 1993-08-09 1995-04-21 Sony Corp 陰極線管用電子銃

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509763A (en) * 1947-04-09 1950-05-30 Hartford Nat Bank & Trust Co Electric discharge tube with directional electron beam
DE2438234A1 (de) * 1973-08-08 1975-02-20 Hitachi Ltd Mehrstrahlige elektronenstrahlkanonenbaugruppe fuer eine kathodenstrahlroehre

Also Published As

Publication number Publication date
BE427901A (enrdf_load_html_response)
CH202964A (de) 1939-02-15
FR837470A (fr) 1939-02-10

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