JPH0267546U - - Google Patents

Info

Publication number
JPH0267546U
JPH0267546U JP14686688U JP14686688U JPH0267546U JP H0267546 U JPH0267546 U JP H0267546U JP 14686688 U JP14686688 U JP 14686688U JP 14686688 U JP14686688 U JP 14686688U JP H0267546 U JPH0267546 U JP H0267546U
Authority
JP
Japan
Prior art keywords
heater
cathode
impregnated
electron
lead wire
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
JP14686688U
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 JP14686688U priority Critical patent/JPH0267546U/ja
Publication of JPH0267546U publication Critical patent/JPH0267546U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
JP14686688U 1988-11-10 1988-11-10 Pending JPH0267546U (US06168776-20010102-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14686688U JPH0267546U (US06168776-20010102-C00041.png) 1988-11-10 1988-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14686688U JPH0267546U (US06168776-20010102-C00041.png) 1988-11-10 1988-11-10

Publications (1)

Publication Number Publication Date
JPH0267546U true JPH0267546U (US06168776-20010102-C00041.png) 1990-05-22

Family

ID=31416748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14686688U Pending JPH0267546U (US06168776-20010102-C00041.png) 1988-11-10 1988-11-10

Country Status (1)

Country Link
JP (1) JPH0267546U (US06168776-20010102-C00041.png)

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