FR792983A - - Google Patents
Info
- Publication number
- FR792983A FR792983A FR792983DA FR792983A FR 792983 A FR792983 A FR 792983A FR 792983D A FR792983D A FR 792983DA FR 792983 A FR792983 A FR 792983A
- 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
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/02—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Astronomy & Astrophysics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR792983A true FR792983A (ja) | 1935-01-13 |
Family
ID=1552786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR792983D Expired FR792983A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR792983A (ja) |
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0
- FR FR792983D patent/FR792983A/fr not_active Expired