JPH0394754U - - Google Patents
Info
- Publication number
- JPH0394754U JPH0394754U JP173890U JP173890U JPH0394754U JP H0394754 U JPH0394754 U JP H0394754U JP 173890 U JP173890 U JP 173890U JP 173890 U JP173890 U JP 173890U JP H0394754 U JPH0394754 U JP H0394754U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- side wall
- wall surface
- ray tube
- cathode ray
- 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
- 239000011324 bead Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173890U JPH0394754U (fr) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173890U JPH0394754U (fr) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394754U true JPH0394754U (fr) | 1991-09-26 |
Family
ID=31505633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP173890U Pending JPH0394754U (fr) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394754U (fr) |
-
1990
- 1990-01-12 JP JP173890U patent/JPH0394754U/ja active Pending