JPS61133950U - - Google Patents

Info

Publication number
JPS61133950U
JPS61133950U JP489086U JP489086U JPS61133950U JP S61133950 U JPS61133950 U JP S61133950U JP 489086 U JP489086 U JP 489086U JP 489086 U JP489086 U JP 489086U JP S61133950 U JPS61133950 U JP S61133950U
Authority
JP
Japan
Prior art keywords
support
insulator
conductive
heat generating
cathode
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.)
Pending
Application number
JP489086U
Other languages
English (en)
Japanese (ja)
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 JP489086U priority Critical patent/JPS61133950U/ja
Publication of JPS61133950U publication Critical patent/JPS61133950U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
  • Solid Thermionic Cathode (AREA)
JP489086U 1986-01-16 1986-01-16 Pending JPS61133950U (US20110009641A1-20110113-C00116.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP489086U JPS61133950U (US20110009641A1-20110113-C00116.png) 1986-01-16 1986-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP489086U JPS61133950U (US20110009641A1-20110113-C00116.png) 1986-01-16 1986-01-16

Publications (1)

Publication Number Publication Date
JPS61133950U true JPS61133950U (US20110009641A1-20110113-C00116.png) 1986-08-21

Family

ID=30480897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP489086U Pending JPS61133950U (US20110009641A1-20110113-C00116.png) 1986-01-16 1986-01-16

Country Status (1)

Country Link
JP (1) JPS61133950U (US20110009641A1-20110113-C00116.png)

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