KR840004146U - 수평기 - Google Patents
수평기Info
- Publication number
- KR840004146U KR840004146U KR2019830000526U KR830000526U KR840004146U KR 840004146 U KR840004146 U KR 840004146U KR 2019830000526 U KR2019830000526 U KR 2019830000526U KR 830000526 U KR830000526 U KR 830000526U KR 840004146 U KR840004146 U KR 840004146U
- Authority
- KR
- South Korea
- Prior art keywords
- water level
- level
- water
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optics & Photonics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019830000526U KR840001902Y1 (ko) | 1983-01-21 | 1983-01-21 | 수평기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019830000526U KR840001902Y1 (ko) | 1983-01-21 | 1983-01-21 | 수평기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840004146U true KR840004146U (ko) | 1984-08-25 |
KR840001902Y1 KR840001902Y1 (ko) | 1984-09-26 |
Family
ID=19228215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019830000526U KR840001902Y1 (ko) | 1983-01-21 | 1983-01-21 | 수평기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840001902Y1 (ko) |
-
1983
- 1983-01-21 KR KR2019830000526U patent/KR840001902Y1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR840001902Y1 (ko) | 1984-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right |