ES273309A1 - Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES273309A1
ES273309A1 ES0273309A ES273309A ES273309A1 ES 273309 A1 ES273309 A1 ES 273309A1 ES 0273309 A ES0273309 A ES 0273309A ES 273309 A ES273309 A ES 273309A ES 273309 A1 ES273309 A1 ES 273309A1
Authority
ES
Spain
Prior art keywords
translation
machine
cathode ray
legally binding
*** translate
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
ES0273309A
Other languages
Spanish (es)
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.)
MARCONI ESPANOLA SOC ANENIMA
Original Assignee
MARCONI ESPANOLA SOC ANENIMA
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 MARCONI ESPANOLA SOC ANENIMA filed Critical MARCONI ESPANOLA SOC ANENIMA
Priority to ES0273309A priority Critical patent/ES273309A1/en
Publication of ES273309A1 publication Critical patent/ES273309A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

Improvements in cathode ray tubes, characterized in that, in the neck of these tubes and on the outside, magnets are adapted to modify the electrostatic focus by converting the point, projected by the beam, into vertical elliptical. (Machine-translation by Google Translate, not legally binding)
ES0273309A 1961-12-29 1961-12-29 Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding) Expired ES273309A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0273309A ES273309A1 (en) 1961-12-29 1961-12-29 Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0273309A ES273309A1 (en) 1961-12-29 1961-12-29 Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES273309A1 true ES273309A1 (en) 1962-03-01

Family

ID=34628636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273309A Expired ES273309A1 (en) 1961-12-29 1961-12-29 Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES273309A1 (en)

Similar Documents

Publication Publication Date Title
DK122553B (en) Cathode ray tubes.
CH403104A (en) Electron beam gun
DK118620B (en) Cathode ray tubes.
CH427051A (en) Electron beam generator
DK119121B (en) Device by a cathode ray tube with several electron beam sources for correcting the image size.
OA01206A (en) Improvement in television tubes.
AT247932B (en) Glass electron beam tube
ES273309A1 (en) Improvements in cathode ray tubes (Machine-translation by Google Translate, not legally binding)
CH428950A (en) cathode ray tube
CH404815A (en) Cathode ray tube
DK103314C (en) Cathode ray tube for image reproduction.
FR1243786A (en) Cathode ray tube
DK108312C (en) Grid for cathode ray tubes.
CH390402A (en) Cathode ray tube viewer
ES272618A1 (en) A cathode ray tube (Machine-translation by Google Translate, not legally binding)
DK105286C (en) Electron cannon with electrostatic focusing.
DK133958B (en) Cathode ray tubes.
AT257965B (en) Electron beam furnace
CH375082A (en) Cathode ray tube with an electron beam generating system
FR1368473A (en) Cathode ray tubes
ES272958A1 (en) An electronic arrangement for a cathodic rays tube (Machine-translation by Google Translate, not legally binding)
CA660855A (en) Focussing mask for cathode ray tube
CA645027A (en) Electron beam generation
FR1314712A (en) Cathode ray tube
CA601819A (en) Electron beam focusing