JPH0435258U - - Google Patents
Info
- Publication number
- JPH0435258U JPH0435258U JP7534290U JP7534290U JPH0435258U JP H0435258 U JPH0435258 U JP H0435258U JP 7534290 U JP7534290 U JP 7534290U JP 7534290 U JP7534290 U JP 7534290U JP H0435258 U JPH0435258 U JP H0435258U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- light
- movable scale
- movable
- emitting element
- 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 4
- 238000010586 diagram Methods 0.000 description 12
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7534290U JPH0435258U (enExample) | 1990-07-16 | 1990-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7534290U JPH0435258U (enExample) | 1990-07-16 | 1990-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435258U true JPH0435258U (enExample) | 1992-03-24 |
Family
ID=31615840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7534290U Pending JPH0435258U (enExample) | 1990-07-16 | 1990-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435258U (enExample) |
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1990
- 1990-07-16 JP JP7534290U patent/JPH0435258U/ja active Pending