FR2443665B3 - - Google Patents
Info
- Publication number
- FR2443665B3 FR2443665B3 FR7834476A FR7834476A FR2443665B3 FR 2443665 B3 FR2443665 B3 FR 2443665B3 FR 7834476 A FR7834476 A FR 7834476A FR 7834476 A FR7834476 A FR 7834476A FR 2443665 B3 FR2443665 B3 FR 2443665B3
- 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.)
- Expired
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
- G01C17/18—Supporting or suspending compasses, e.g. by gimbal, by flotation
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lenses (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7834476A FR2443665A1 (fr) | 1978-12-07 | 1978-12-07 | Nouveau montage du corps d'une boussole sur un socle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7834476A FR2443665A1 (fr) | 1978-12-07 | 1978-12-07 | Nouveau montage du corps d'une boussole sur un socle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2443665A1 FR2443665A1 (fr) | 1980-07-04 |
FR2443665B3 true FR2443665B3 (el) | 1981-10-02 |
Family
ID=9215793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7834476A Granted FR2443665A1 (fr) | 1978-12-07 | 1978-12-07 | Nouveau montage du corps d'une boussole sur un socle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2443665A1 (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079846A (en) * | 1989-05-08 | 1992-01-14 | The Brunton Company | Floating disk compass |
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1978
- 1978-12-07 FR FR7834476A patent/FR2443665A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2443665A1 (fr) | 1980-07-04 |