JPH01152443U - - Google Patents
Info
- Publication number
- JPH01152443U JPH01152443U JP4875288U JP4875288U JPH01152443U JP H01152443 U JPH01152443 U JP H01152443U JP 4875288 U JP4875288 U JP 4875288U JP 4875288 U JP4875288 U JP 4875288U JP H01152443 U JPH01152443 U JP H01152443U
- Authority
- JP
- Japan
- Prior art keywords
- conical
- cathode ray
- neck
- ray tube
- contact
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875288U JPH01152443U (cs) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875288U JPH01152443U (cs) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152443U true JPH01152443U (cs) | 1989-10-20 |
Family
ID=31274884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4875288U Pending JPH01152443U (cs) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152443U (cs) |
-
1988
- 1988-04-13 JP JP4875288U patent/JPH01152443U/ja active Pending