JPS63144293U - - Google Patents
Info
- Publication number
- JPS63144293U JPS63144293U JP3651287U JP3651287U JPS63144293U JP S63144293 U JPS63144293 U JP S63144293U JP 3651287 U JP3651287 U JP 3651287U JP 3651287 U JP3651287 U JP 3651287U JP S63144293 U JPS63144293 U JP S63144293U
- Authority
- JP
- Japan
- Prior art keywords
- angle scale
- triangular ruler
- utility
- scope
- registration request
- 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)
Description
第１図は本考案の一実施例を示す角度目盛付直
角二等辺三角定規の正面図、第２図、第３図は本
考案の第２、第３の実施例をそれぞれ示す角度目
盛付二等辺三角定規、角度目盛付不等辺三角定規
の各正面図である。
１０，１０ａ，１０ｂ……角度目盛付三角定規
。
Fig. 1 is a front view of a right-angled isosceles triangular ruler with an angle scale showing an embodiment of the present invention, and Figs. They are front views of an equilateral triangular ruler and a scalene triangular ruler with angle scale. 10, 10a, 10b...triangular ruler with angle scale.
Claims (1)
角度目盛付三角定規。 A triangular ruler with an angle scale, which is characterized by having an angle scale on the triangular ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3651287U JPS63144293U (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3651287U JPS63144293U (en) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144293U true JPS63144293U (en) | 1988-09-22 |
Family
ID=30846982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3651287U Pending JPS63144293U (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144293U (en) |
-
1987
- 1987-03-12 JP JP3651287U patent/JPS63144293U/ja active Pending