JPH01177404U - - Google Patents
Info
- Publication number
- JPH01177404U JPH01177404U JP7305788U JP7305788U JPH01177404U JP H01177404 U JPH01177404 U JP H01177404U JP 7305788 U JP7305788 U JP 7305788U JP 7305788 U JP7305788 U JP 7305788U JP H01177404 U JPH01177404 U JP H01177404U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- light emitting
- light
- signal
- fixed part
- 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
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7305788U JPH01177404U (en]) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7305788U JPH01177404U (en]) | 1988-06-01 | 1988-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177404U true JPH01177404U (en]) | 1989-12-19 |
Family
ID=31298207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7305788U Pending JPH01177404U (en]) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177404U (en]) |
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1988
- 1988-06-01 JP JP7305788U patent/JPH01177404U/ja active Pending