JPS62193512U - - Google Patents
Info
- Publication number
- JPS62193512U JPS62193512U JP8266486U JP8266486U JPS62193512U JP S62193512 U JPS62193512 U JP S62193512U JP 8266486 U JP8266486 U JP 8266486U JP 8266486 U JP8266486 U JP 8266486U JP S62193512 U JPS62193512 U JP S62193512U
- Authority
- JP
- Japan
- Prior art keywords
- transparent tube
- transparent
- attached
- protractor
- plate
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8266486U JPS62193512U (un) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8266486U JPS62193512U (un) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193512U true JPS62193512U (un) | 1987-12-09 |
Family
ID=30935521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8266486U Pending JPS62193512U (un) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193512U (un) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915810A (ja) * | 1982-07-16 | 1984-01-26 | Shinichi Asakura | 負角指示のできる勾配計 |
-
1986
- 1986-05-30 JP JP8266486U patent/JPS62193512U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915810A (ja) * | 1982-07-16 | 1984-01-26 | Shinichi Asakura | 負角指示のできる勾配計 |