FR2214110A1 - - Google Patents
Info
- Publication number
- FR2214110A1 FR2214110A1 FR7301369A FR7301369A FR2214110A1 FR 2214110 A1 FR2214110 A1 FR 2214110A1 FR 7301369 A FR7301369 A FR 7301369A FR 7301369 A FR7301369 A FR 7301369A FR 2214110 A1 FR2214110 A1 FR 2214110A1
- 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- Withdrawn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
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
- G01C17/10—Comparing observed direction with north indication
- G01C17/12—Comparing observed direction with north indication by sighting means, e.g. for surveyors' compasses
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7301369A FR2214110A1 (fr) | 1973-01-16 | 1973-01-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7301369A FR2214110A1 (fr) | 1973-01-16 | 1973-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2214110A1 true FR2214110A1 (fr) | 1974-08-09 |
Family
ID=9113341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7301369A Withdrawn FR2214110A1 (fr) | 1973-01-16 | 1973-01-16 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2214110A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2582389A1 (fr) * | 1985-05-21 | 1986-11-28 | Lanchier Jean Marc | Procede et dispositif pour porter sur une carte la position d'un observateur |
-
1973
- 1973-01-16 FR FR7301369A patent/FR2214110A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2582389A1 (fr) * | 1985-05-21 | 1986-11-28 | Lanchier Jean Marc | Procede et dispositif pour porter sur une carte la position d'un observateur |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |