JPH0164002U - - Google Patents
Info
- Publication number
- JPH0164002U JPH0164002U JP1987158936U JP15893687U JPH0164002U JP H0164002 U JPH0164002 U JP H0164002U JP 1987158936 U JP1987158936 U JP 1987158936U JP 15893687 U JP15893687 U JP 15893687U JP H0164002 U JPH0164002 U JP H0164002U
- Authority
- JP
- Japan
- Prior art keywords
- protractor
- fan
- degrees
- utility
- shaped
- 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
Description
第１図は従来の分度器の平面図、第２図は本考
案の分度器の平面図。
FIG. 1 is a plan view of a conventional protractor, and FIG. 2 is a plan view of the protractor of the present invention.
Claims (1)
器。 A protractor that is fan-shaped with a central angle of 270 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158936U JPH0164002U (en) | 1987-10-17 | 1987-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158936U JPH0164002U (en) | 1987-10-17 | 1987-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164002U true JPH0164002U (en) | 1989-04-25 |
Family
ID=31439702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158936U Pending JPH0164002U (en) | 1987-10-17 | 1987-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164002U (en) |
-
1987
- 1987-10-17 JP JP1987158936U patent/JPH0164002U/ja active Pending