JPS59118586U - ruler for graphing - Google Patents
ruler for graphingInfo
- Publication number
- JPS59118586U JPS59118586U JP1120383U JP1120383U JPS59118586U JP S59118586 U JPS59118586 U JP S59118586U JP 1120383 U JP1120383 U JP 1120383U JP 1120383 U JP1120383 U JP 1120383U JP S59118586 U JPS59118586 U JP S59118586U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- graphing
- rectangular
- shapes
- equal
- 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
- Drawing Aids And Blackboards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案実施例に係る矩形定規の平面図、第2図
は直線辺の凹みの拡大図、第3図は本考案に係る定規に
より引かれた直線例。FIG. 1 is a plan view of a rectangular ruler according to an embodiment of the present invention, FIG. 2 is an enlarged view of a recess on a straight side, and FIG. 3 is an example of a straight line drawn by the ruler according to the present invention.
Claims (1)
の間隔に凹みを設けたことを特徴とするグラフ作成用定
規。1. A graphing ruler characterized by having depressions provided at equal or specific intervals around a ruler of other shapes such as a rectangular or circular ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120383U JPS59118586U (en) | 1983-01-31 | 1983-01-31 | ruler for graphing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120383U JPS59118586U (en) | 1983-01-31 | 1983-01-31 | ruler for graphing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59118586U true JPS59118586U (en) | 1984-08-10 |
Family
ID=30142627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1120383U Pending JPS59118586U (en) | 1983-01-31 | 1983-01-31 | ruler for graphing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59118586U (en) |
-
1983
- 1983-01-31 JP JP1120383U patent/JPS59118586U/en active Pending
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