JPH037883Y2 - - Google Patents

Info

Publication number
JPH037883Y2
JPH037883Y2 JP1984056407U JP5640784U JPH037883Y2 JP H037883 Y2 JPH037883 Y2 JP H037883Y2 JP 1984056407 U JP1984056407 U JP 1984056407U JP 5640784 U JP5640784 U JP 5640784U JP H037883 Y2 JPH037883 Y2 JP H037883Y2
Authority
JP
Japan
Prior art keywords
filament
current
down counter
pulse
heating current
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
JP1984056407U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60168254U (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 JP5640784U priority Critical patent/JPS60168254U/ja
Publication of JPS60168254U publication Critical patent/JPS60168254U/ja
Application granted granted Critical
Publication of JPH037883Y2 publication Critical patent/JPH037883Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electron Tubes For Measurement (AREA)
JP5640784U 1984-04-17 1984-04-17 フイラメント加熱電流供給装置 Granted JPS60168254U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5640784U JPS60168254U (ja) 1984-04-17 1984-04-17 フイラメント加熱電流供給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5640784U JPS60168254U (ja) 1984-04-17 1984-04-17 フイラメント加熱電流供給装置

Publications (2)

Publication Number Publication Date
JPS60168254U JPS60168254U (ja) 1985-11-08
JPH037883Y2 true JPH037883Y2 (enrdf_load_stackoverflow) 1991-02-27

Family

ID=30579970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5640784U Granted JPS60168254U (ja) 1984-04-17 1984-04-17 フイラメント加熱電流供給装置

Country Status (1)

Country Link
JP (1) JPS60168254U (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594554A (en) * 1983-06-30 1986-06-10 International Business Machines Corporation Programmed control of electron beam power

Also Published As

Publication number Publication date
JPS60168254U (ja) 1985-11-08

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