JPH01111360U - - Google Patents
Info
- Publication number
- JPH01111360U JPH01111360U JP656788U JP656788U JPH01111360U JP H01111360 U JPH01111360 U JP H01111360U JP 656788 U JP656788 U JP 656788U JP 656788 U JP656788 U JP 656788U JP H01111360 U JPH01111360 U JP H01111360U
- Authority
- JP
- Japan
- Prior art keywords
- main scale
- scales
- main
- scale
- logarithmically
- 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 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP656788U JPH01111360U (es) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP656788U JPH01111360U (es) | 1988-01-20 | 1988-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111360U true JPH01111360U (es) | 1989-07-27 |
Family
ID=31210858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP656788U Pending JPH01111360U (es) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111360U (es) |
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1988
- 1988-01-20 JP JP656788U patent/JPH01111360U/ja active Pending