JPH0380946U - - Google Patents

Info

Publication number
JPH0380946U
JPH0380946U JP14222789U JP14222789U JPH0380946U JP H0380946 U JPH0380946 U JP H0380946U JP 14222789 U JP14222789 U JP 14222789U JP 14222789 U JP14222789 U JP 14222789U JP H0380946 U JPH0380946 U JP H0380946U
Authority
JP
Japan
Prior art keywords
heater
cathode
power
supplied
electron tube
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
JP14222789U
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 JP14222789U priority Critical patent/JPH0380946U/ja
Publication of JPH0380946U publication Critical patent/JPH0380946U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
JP14222789U 1989-12-08 1989-12-08 Pending JPH0380946U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14222789U JPH0380946U (enrdf_load_html_response) 1989-12-08 1989-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14222789U JPH0380946U (enrdf_load_html_response) 1989-12-08 1989-12-08

Publications (1)

Publication Number Publication Date
JPH0380946U true JPH0380946U (enrdf_load_html_response) 1991-08-19

Family

ID=31689066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14222789U Pending JPH0380946U (enrdf_load_html_response) 1989-12-08 1989-12-08

Country Status (1)

Country Link
JP (1) JPH0380946U (enrdf_load_html_response)

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