JPH0377556U - - Google Patents
Info
- Publication number
- JPH0377556U JPH0377556U JP13942889U JP13942889U JPH0377556U JP H0377556 U JPH0377556 U JP H0377556U JP 13942889 U JP13942889 U JP 13942889U JP 13942889 U JP13942889 U JP 13942889U JP H0377556 U JPH0377556 U JP H0377556U
- Authority
- JP
- Japan
- Prior art keywords
- picture tube
- circuit
- focus
- detection means
- focus voltage
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Details Of Television Scanning (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13942889U JPH0377556U (en]) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13942889U JPH0377556U (en]) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377556U true JPH0377556U (en]) | 1991-08-05 |
Family
ID=31686475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13942889U Pending JPH0377556U (en]) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377556U (en]) |
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1989
- 1989-11-30 JP JP13942889U patent/JPH0377556U/ja active Pending