JPH0183251U - - Google Patents
Info
- Publication number
- JPH0183251U JPH0183251U JP1987179100U JP17910087U JPH0183251U JP H0183251 U JPH0183251 U JP H0183251U JP 1987179100 U JP1987179100 U JP 1987179100U JP 17910087 U JP17910087 U JP 17910087U JP H0183251 U JPH0183251 U JP H0183251U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- dimensional reference
- electron gun
- filament
- control electrode
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179100U JPH0718121Y2 (ja) | 1987-11-25 | 1987-11-25 | 電子銃 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179100U JPH0718121Y2 (ja) | 1987-11-25 | 1987-11-25 | 電子銃 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0183251U true JPH0183251U (nl) | 1989-06-02 |
| JPH0718121Y2 JPH0718121Y2 (ja) | 1995-04-26 |
Family
ID=31470683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179100U Expired - Lifetime JPH0718121Y2 (ja) | 1987-11-25 | 1987-11-25 | 電子銃 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718121Y2 (nl) |
-
1987
- 1987-11-25 JP JP1987179100U patent/JPH0718121Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718121Y2 (ja) | 1995-04-26 |