FR1417503A - Niveau à bulle d'air - Google Patents
Niveau à bulle d'airInfo
- Publication number
- FR1417503A FR1417503A FR8196A FR67008196A FR1417503A FR 1417503 A FR1417503 A FR 1417503A FR 8196 A FR8196 A FR 8196A FR 67008196 A FR67008196 A FR 67008196A FR 1417503 A FR1417503 A FR 1417503A
- Authority
- FR
- France
- Prior art keywords
- air bubble
- bubble level
- level
- air
- bubble
- 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.)
- Expired
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
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
-
- 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
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
-
- 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
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
- G01C9/28—Mountings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Stackable Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0046759 | 1963-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1417503A true FR1417503A (fr) | 1965-11-12 |
Family
ID=7305695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8196A Expired FR1417503A (fr) | 1963-12-05 | 1964-12-05 | Niveau à bulle d'air |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT252600B (de) |
CH (1) | CH420646A (de) |
FR (1) | FR1417503A (de) |
-
1964
- 1964-12-04 AT AT1030464A patent/AT252600B/de active
- 1964-12-04 CH CH1567264A patent/CH420646A/de unknown
- 1964-12-05 FR FR8196A patent/FR1417503A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT252600B (de) | 1967-02-27 |
CH420646A (de) | 1966-09-15 |
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