JPH0383812U - - Google Patents
Info
- Publication number
- JPH0383812U JPH0383812U JP14535789U JP14535789U JPH0383812U JP H0383812 U JPH0383812 U JP H0383812U JP 14535789 U JP14535789 U JP 14535789U JP 14535789 U JP14535789 U JP 14535789U JP H0383812 U JPH0383812 U JP H0383812U
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- level
- liquid
- convex
- utility
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14535789U JPH0383812U (OSRAM) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14535789U JPH0383812U (OSRAM) | 1989-12-15 | 1989-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383812U true JPH0383812U (OSRAM) | 1991-08-26 |
Family
ID=31691996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14535789U Pending JPH0383812U (OSRAM) | 1989-12-15 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383812U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352453A (en) * | 1976-10-23 | 1978-05-12 | Kuniaki Yamashiro | Instrument of measuring right angle for angle dimension with respect to level in semiispherical body |
-
1989
- 1989-12-15 JP JP14535789U patent/JPH0383812U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352453A (en) * | 1976-10-23 | 1978-05-12 | Kuniaki Yamashiro | Instrument of measuring right angle for angle dimension with respect to level in semiispherical body |