JPH0272922U - - Google Patents
Info
- Publication number
- JPH0272922U JPH0272922U JP15188488U JP15188488U JPH0272922U JP H0272922 U JPH0272922 U JP H0272922U JP 15188488 U JP15188488 U JP 15188488U JP 15188488 U JP15188488 U JP 15188488U JP H0272922 U JPH0272922 U JP H0272922U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- slit
- light emitting
- emitting element
- main scale
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188488U JPH0272922U (ko) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188488U JPH0272922U (ko) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272922U true JPH0272922U (ko) | 1990-06-04 |
Family
ID=31426320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15188488U Pending JPH0272922U (ko) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272922U (ko) |
-
1988
- 1988-11-22 JP JP15188488U patent/JPH0272922U/ja active Pending
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