JPH01120681U - - Google Patents
Info
- Publication number
- JPH01120681U JPH01120681U JP1470488U JP1470488U JPH01120681U JP H01120681 U JPH01120681 U JP H01120681U JP 1470488 U JP1470488 U JP 1470488U JP 1470488 U JP1470488 U JP 1470488U JP H01120681 U JPH01120681 U JP H01120681U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light receiving
- photointerrupter
- scale
- main body
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1470488U JPH01120681U (en]) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1470488U JPH01120681U (en]) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120681U true JPH01120681U (en]) | 1989-08-16 |
Family
ID=31226144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1470488U Pending JPH01120681U (en]) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120681U (en]) |
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1988
- 1988-02-05 JP JP1470488U patent/JPH01120681U/ja active Pending