CA523923A - Focusing grid structure for electron tubes - Google Patents

Focusing grid structure for electron tubes

Info

Publication number
CA523923A
CA523923A CA523923A CA523923DA CA523923A CA 523923 A CA523923 A CA 523923A CA 523923 A CA523923 A CA 523923A CA 523923D A CA523923D A CA 523923DA CA 523923 A CA523923 A CA 523923A
Authority
CA
Canada
Prior art keywords
grid structure
electron tubes
focusing grid
focusing
tubes
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
CA523923A
Other languages
French (fr)
Inventor
T. Vale James
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.)
Chromatic Television Laboratories Inc
Original Assignee
Chromatic Television Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA523923A publication Critical patent/CA523923A/en
Expired legal-status Critical Current

Links

CA523923A Focusing grid structure for electron tubes Expired CA523923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA523923T

Publications (1)

Publication Number Publication Date
CA523923A true CA523923A (en) 1956-04-17

Family

ID=35677160

Family Applications (1)

Application Number Title Priority Date Filing Date
CA523923A Expired CA523923A (en) Focusing grid structure for electron tubes

Country Status (1)

Country Link
CA (1) CA523923A (en)

Similar Documents

Publication Publication Date Title
CA523923A (en) Focusing grid structure for electron tubes
CA527301A (en) Electron tube
CA551025A (en) Grid structure for electron tubes
CA526884A (en) Cathode ray tubes
CA524587A (en) Beam shift electron tubes
AU205789B2 (en) Electron tube grid
AU216297B2 (en) Electron beam focusing device
CA544321A (en) Focussed radial beam electron tubes
CA549711A (en) Electron beam tubes
CA549712A (en) Electron beam tubes
CA514548A (en) Grid structure for cathode ray tubes
CA522935A (en) Electron beam-tuning-indication tube
CA526868A (en) Electron tube
CA531205A (en) Cathode ray beam indexing means
AU1117355A (en) Electron tube grid
CA534654A (en) Lead-in structure for vhf tubes
CA532702A (en) Cathode ray tube
CA529998A (en) Cathode ray tube
AU1644156A (en) Electron beam focusing device
AU212762B2 (en) Electron beam system
AU211387B2 (en) Electron beam tube
CA531877A (en) Cathode ray tube beam registration
CA533890A (en) Electron camera tube
CA520348A (en) Hyperfrequency electron tube
AU212213B2 (en) The manufacture of cathode ray tubes