JPH0282865U - - Google Patents
Info
- Publication number
- JPH0282865U JPH0282865U JP16313288U JP16313288U JPH0282865U JP H0282865 U JPH0282865 U JP H0282865U JP 16313288 U JP16313288 U JP 16313288U JP 16313288 U JP16313288 U JP 16313288U JP H0282865 U JPH0282865 U JP H0282865U
- Authority
- JP
- Japan
- Prior art keywords
- wehnelt
- cathode
- electron gun
- tube electron
- sectional
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16313288U JPH0282865U (fi) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16313288U JPH0282865U (fi) | 1988-12-15 | 1988-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0282865U true JPH0282865U (fi) | 1990-06-27 |
Family
ID=31447583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16313288U Pending JPH0282865U (fi) | 1988-12-15 | 1988-12-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0282865U (fi) |
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1988
- 1988-12-15 JP JP16313288U patent/JPH0282865U/ja active Pending