DK81975C - Electron beam control device for cathode ray tubes. - Google Patents

Electron beam control device for cathode ray tubes.

Info

Publication number
DK81975C
DK81975C DK158751A DK158751A DK81975C DK 81975 C DK81975 C DK 81975C DK 158751 A DK158751 A DK 158751A DK 158751 A DK158751 A DK 158751A DK 81975 C DK81975 C DK 81975C
Authority
DK
Denmark
Prior art keywords
control device
electron beam
cathode ray
ray tubes
beam control
Prior art date
Application number
DK158751A
Other languages
Danish (da)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of DK81975C publication Critical patent/DK81975C/en

Links

DK158751A 1950-05-26 1951-05-25 Electron beam control device for cathode ray tubes. DK81975C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81975XA 1950-05-26 1950-05-26

Publications (1)

Publication Number Publication Date
DK81975C true DK81975C (en) 1956-10-08

Family

ID=21730274

Family Applications (1)

Application Number Title Priority Date Filing Date
DK158751A DK81975C (en) 1950-05-26 1951-05-25 Electron beam control device for cathode ray tubes.

Country Status (1)

Country Link
DK (1) DK81975C (en)

Similar Documents

Publication Publication Date Title
CH318661A (en) Electron beam controller for a color television cathode ray tube
FR1042812A (en) Cathode ray tube
CH293923A (en) Circuit arrangement with a cathode ray tube provided with means for deflecting the electron beam.
CH315443A (en) Control device for the electron beam of a cathode ray tube
DK81975C (en) Electron beam control device for cathode ray tubes.
FR1068124A (en) Electron tube cathode
CH302333A (en) Cathode ray tube for television reception.
CH293556A (en) Electron-optical image intensifier.
AT182426B (en) Beam control device for cathode ray tubes
DK78614C (en) Cathode ray tubes.
DK76394C (en) Cathode ray tubes.
DK83601C (en) Magnetic deflection system for cathode ray tubes.
DK76183C (en) Cathode ray tubes for television reception.
FR1007587A (en) Receiving cathode ray tubes
DK81473C (en) Electromagnetic electron lens for television tubes.
DK77799C (en) Cathode ray tubes.
CH309323A (en) Cathode ray tube circuit.
CA464341A (en) Cathode grid assembly for cathode ray tubes
AU149173B2 (en) Magnetic focussing device for cathode ray tubes
NL158020B (en) IMAGE DISPLAY DEVICE AND ELECTRON BEAM TUBE AS A PART THEREOF.
DK79805C (en) Electrode system for electron tubes.
DK73643C (en) Cathode ray tubes for television purposes.
AT178655B (en) Concentration device for the electron beam from cathode ray tubes
DK81006C (en) Cathode ray tube for tuning indication.
DK81863C (en) Electron tube with wire-shaped cathode.