JPS6418559U - - Google Patents

Info

Publication number
JPS6418559U
JPS6418559U JP9247288U JP9247288U JPS6418559U JP S6418559 U JPS6418559 U JP S6418559U JP 9247288 U JP9247288 U JP 9247288U JP 9247288 U JP9247288 U JP 9247288U JP S6418559 U JPS6418559 U JP S6418559U
Authority
JP
Japan
Prior art keywords
filament
bent
electron
parts
projected
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.)
Granted
Application number
JP9247288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135402Y2 (enrdf_load_stackoverflow
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 JP9247288U priority Critical patent/JPH0135402Y2/ja
Publication of JPS6418559U publication Critical patent/JPS6418559U/ja
Application granted granted Critical
Publication of JPH0135402Y2 publication Critical patent/JPH0135402Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Electron Sources, Ion Sources (AREA)
JP9247288U 1988-07-14 1988-07-14 Expired JPH0135402Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9247288U JPH0135402Y2 (enrdf_load_stackoverflow) 1988-07-14 1988-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9247288U JPH0135402Y2 (enrdf_load_stackoverflow) 1988-07-14 1988-07-14

Publications (2)

Publication Number Publication Date
JPS6418559U true JPS6418559U (enrdf_load_stackoverflow) 1989-01-30
JPH0135402Y2 JPH0135402Y2 (enrdf_load_stackoverflow) 1989-10-27

Family

ID=31316908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9247288U Expired JPH0135402Y2 (enrdf_load_stackoverflow) 1988-07-14 1988-07-14

Country Status (1)

Country Link
JP (1) JPH0135402Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0135402Y2 (enrdf_load_stackoverflow) 1989-10-27

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