JPH0345192U - - Google Patents
Info
- Publication number
- JPH0345192U JPH0345192U JP14719788U JP14719788U JPH0345192U JP H0345192 U JPH0345192 U JP H0345192U JP 14719788 U JP14719788 U JP 14719788U JP 14719788 U JP14719788 U JP 14719788U JP H0345192 U JPH0345192 U JP H0345192U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- rotating body
- multifunctional
- outer circumferential
- storage tube
- 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
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14719788U JPH0345192U (en]) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14719788U JPH0345192U (en]) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345192U true JPH0345192U (en]) | 1991-04-25 |
Family
ID=31693725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14719788U Pending JPH0345192U (en]) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345192U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546157B2 (en]) * | 1974-03-25 | 1979-03-26 | ||
| JPS55239A (en) * | 1978-06-16 | 1980-01-05 | Kouji Nagano | Equiispace parallel rule |
-
1988
- 1988-11-11 JP JP14719788U patent/JPH0345192U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546157B2 (en]) * | 1974-03-25 | 1979-03-26 | ||
| JPS55239A (en) * | 1978-06-16 | 1980-01-05 | Kouji Nagano | Equiispace parallel rule |