JPH01130377U - - Google Patents
Info
- Publication number
- JPH01130377U JPH01130377U JP2348688U JP2348688U JPH01130377U JP H01130377 U JPH01130377 U JP H01130377U JP 2348688 U JP2348688 U JP 2348688U JP 2348688 U JP2348688 U JP 2348688U JP H01130377 U JPH01130377 U JP H01130377U
- Authority
- JP
- Japan
- Prior art keywords
- roller skate
- arithmetic circuit
- roller
- signal
- display device
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2348688U JPH01130377U (de) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2348688U JPH01130377U (de) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01130377U true JPH01130377U (de) | 1989-09-05 |
Family
ID=31242519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2348688U Pending JPH01130377U (de) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130377U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5710879B2 (de) * | 1972-11-18 | 1982-03-01 |
-
1988
- 1988-02-24 JP JP2348688U patent/JPH01130377U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5710879B2 (de) * | 1972-11-18 | 1982-03-01 |