BE696426A - - Google Patents
Info
- Publication number
- BE696426A BE696426A BE696426DA BE696426A BE 696426 A BE696426 A BE 696426A BE 696426D A BE696426D A BE 696426DA BE 696426 A BE696426 A BE 696426A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/10—Plumb lines
- G01C15/105—Optical plumbing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57145A FR1481273A (fr) | 1966-04-08 | 1966-04-08 | Dispositif pour le contrôle de l'alignement vertical de deux points situés à des niveaux différents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE696426A true BE696426A (th) | 1967-09-01 |
Family
ID=8605961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE696426D BE696426A (th) | 1966-04-08 | 1967-03-31 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE696426A (th) |
| CH (1) | CH476983A (th) |
| DE (1) | DE1964921U (th) |
| ES (1) | ES339066A1 (th) |
| FR (1) | FR1481273A (th) |
| GB (1) | GB1144529A (th) |
| LU (1) | LU53367A1 (th) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2739924B1 (fr) * | 1995-10-16 | 1999-08-27 | Legrand Daniel | Dispositif optique, dit "plomb optique", de determination de l'aplomb d'un objet eleve |
| CN115585754A (zh) * | 2022-05-26 | 2023-01-10 | 武汉一冶建筑安装工程有限责任公司 | 超高层建筑竖向轴线测量方法 |
| CN118456333B (zh) * | 2024-07-12 | 2024-09-10 | 成都智远先进制造技术研究院有限公司 | 一种基于三相机测量的立式薄舱对接装置及调姿对接方法 |
-
1966
- 1966-04-08 FR FR57145A patent/FR1481273A/fr not_active Expired
-
1967
- 1967-03-31 BE BE696426D patent/BE696426A/xx unknown
- 1967-04-03 CH CH466767A patent/CH476983A/fr not_active IP Right Cessation
- 1967-04-06 LU LU53367D patent/LU53367A1/xx unknown
- 1967-04-06 GB GB1590167A patent/GB1144529A/en not_active Expired
- 1967-04-07 DE DE1967C0015921 patent/DE1964921U/de not_active Expired
- 1967-04-08 ES ES339066A patent/ES339066A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU53367A1 (th) | 1967-06-06 |
| GB1144529A (en) | 1969-03-05 |
| CH476983A (fr) | 1969-08-15 |
| ES339066A1 (es) | 1968-04-16 |
| FR1481273A (fr) | 1967-05-19 |
| DE1964921U (de) | 1967-07-27 |