FR2139795A3 - - Google Patents
Info
- Publication number
- FR2139795A3 FR2139795A3 FR7143776A FR7143776A FR2139795A3 FR 2139795 A3 FR2139795 A3 FR 2139795A3 FR 7143776 A FR7143776 A FR 7143776A FR 7143776 A FR7143776 A FR 7143776A FR 2139795 A3 FR2139795 A3 FR 2139795A3
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- G01C9/34—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 of the tubular type, i.e. for indicating the level in one direction only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14910671A | 1971-06-01 | 1971-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2139795A3 true FR2139795A3 (fr) | 1973-01-12 |
Family
ID=22528825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7143776A Withdrawn FR2139795A3 (fr) | 1971-06-01 | 1971-11-30 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5525362Y2 (fr) |
| DE (1) | DE7143904U (fr) |
| FR (1) | FR2139795A3 (fr) |
-
1971
- 1971-11-22 DE DE19717143904 patent/DE7143904U/de not_active Expired
- 1971-11-30 FR FR7143776A patent/FR2139795A3/fr not_active Withdrawn
- 1971-12-01 JP JP11229571U patent/JPS5525362Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4865250U (fr) | 1973-08-18 |
| JPS5525362Y2 (fr) | 1980-06-18 |
| DE7143904U (de) | 1972-02-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |