JPH02121298U - - Google Patents
Info
- Publication number
- JPH02121298U JPH02121298U JP2935689U JP2935689U JPH02121298U JP H02121298 U JPH02121298 U JP H02121298U JP 2935689 U JP2935689 U JP 2935689U JP 2935689 U JP2935689 U JP 2935689U JP H02121298 U JPH02121298 U JP H02121298U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- center
- main body
- semicircular protractor
- angle scale
- 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
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2935689U JPH02121298U (sl) | 1989-03-14 | 1989-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2935689U JPH02121298U (sl) | 1989-03-14 | 1989-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121298U true JPH02121298U (sl) | 1990-10-02 |
Family
ID=31253500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2935689U Pending JPH02121298U (sl) | 1989-03-14 | 1989-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121298U (sl) |
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1989
- 1989-03-14 JP JP2935689U patent/JPH02121298U/ja active Pending