JPS58141554U - 電子銃 - Google Patents

電子銃

Info

Publication number
JPS58141554U
JPS58141554U JP3779182U JP3779182U JPS58141554U JP S58141554 U JPS58141554 U JP S58141554U JP 3779182 U JP3779182 U JP 3779182U JP 3779182 U JP3779182 U JP 3779182U JP S58141554 U JPS58141554 U JP S58141554U
Authority
JP
Japan
Prior art keywords
terminal
voltage
electron gun
emitter
electrically connected
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
JP3779182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328516Y2 (enrdf_load_stackoverflow
Inventor
健 富田
正二 加藤
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.)
Jeol Ltd
Original Assignee
Jeol Ltd
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 Jeol Ltd filed Critical Jeol Ltd
Priority to JP3779182U priority Critical patent/JPS58141554U/ja
Publication of JPS58141554U publication Critical patent/JPS58141554U/ja
Application granted granted Critical
Publication of JPS6328516Y2 publication Critical patent/JPS6328516Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)
JP3779182U 1982-03-17 1982-03-17 電子銃 Granted JPS58141554U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3779182U JPS58141554U (ja) 1982-03-17 1982-03-17 電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3779182U JPS58141554U (ja) 1982-03-17 1982-03-17 電子銃

Publications (2)

Publication Number Publication Date
JPS58141554U true JPS58141554U (ja) 1983-09-24
JPS6328516Y2 JPS6328516Y2 (enrdf_load_stackoverflow) 1988-08-01

Family

ID=30049162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3779182U Granted JPS58141554U (ja) 1982-03-17 1982-03-17 電子銃

Country Status (1)

Country Link
JP (1) JPS58141554U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115467A (enrdf_load_stackoverflow) * 1973-03-03 1974-11-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115467A (enrdf_load_stackoverflow) * 1973-03-03 1974-11-05

Also Published As

Publication number Publication date
JPS6328516Y2 (enrdf_load_stackoverflow) 1988-08-01

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