JPH0521241Y2 - - Google Patents

Info

Publication number
JPH0521241Y2
JPH0521241Y2 JP1987174262U JP17426287U JPH0521241Y2 JP H0521241 Y2 JPH0521241 Y2 JP H0521241Y2 JP 1987174262 U JP1987174262 U JP 1987174262U JP 17426287 U JP17426287 U JP 17426287U JP H0521241 Y2 JPH0521241 Y2 JP H0521241Y2
Authority
JP
Japan
Prior art keywords
insulator
filament coil
emitter material
coil
heater
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 - Lifetime
Application number
JP1987174262U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0179251U (enEXAMPLES
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 filed Critical
Priority to JP1987174262U priority Critical patent/JPH0521241Y2/ja
Publication of JPH0179251U publication Critical patent/JPH0179251U/ja
Application granted granted Critical
Publication of JPH0521241Y2 publication Critical patent/JPH0521241Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP1987174262U 1987-11-13 1987-11-13 Expired - Lifetime JPH0521241Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174262U JPH0521241Y2 (enEXAMPLES) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174262U JPH0521241Y2 (enEXAMPLES) 1987-11-13 1987-11-13

Publications (2)

Publication Number Publication Date
JPH0179251U JPH0179251U (enEXAMPLES) 1989-05-29
JPH0521241Y2 true JPH0521241Y2 (enEXAMPLES) 1993-05-31

Family

ID=31466130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174262U Expired - Lifetime JPH0521241Y2 (enEXAMPLES) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0521241Y2 (enEXAMPLES)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416620U (enEXAMPLES) * 1977-07-05 1979-02-02
JPS5736750A (en) * 1980-08-12 1982-02-27 Sony Corp Electron gun

Also Published As

Publication number Publication date
JPH0179251U (enEXAMPLES) 1989-05-29

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