JPH03106657U - - Google Patents
Info
- Publication number
- JPH03106657U JPH03106657U JP1628890U JP1628890U JPH03106657U JP H03106657 U JPH03106657 U JP H03106657U JP 1628890 U JP1628890 U JP 1628890U JP 1628890 U JP1628890 U JP 1628890U JP H03106657 U JPH03106657 U JP H03106657U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- grid
- control grid
- cathode
- electron
- 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 5
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1628890U JPH03106657U (sv) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1628890U JPH03106657U (sv) | 1990-02-20 | 1990-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03106657U true JPH03106657U (sv) | 1991-11-05 |
Family
ID=31519562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1628890U Pending JPH03106657U (sv) | 1990-02-20 | 1990-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03106657U (sv) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5227509A (en) * | 1975-08-28 | 1977-03-01 | Seiko Epson Corp | Stepping motor for timepieces |
-
1990
- 1990-02-20 JP JP1628890U patent/JPH03106657U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5227509A (en) * | 1975-08-28 | 1977-03-01 | Seiko Epson Corp | Stepping motor for timepieces |