DE315075C - - Google Patents
Info
- Publication number
- DE315075C DE315075C DENDAT315075D DE315075DA DE315075C DE 315075 C DE315075 C DE 315075C DE NDAT315075 D DENDAT315075 D DE NDAT315075D DE 315075D A DE315075D A DE 315075DA DE 315075 C DE315075 C DE 315075C
- Authority
- DE
- Germany
- Prior art keywords
- bussole
- legs
- compass
- scales
- map
- 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.)
- Active
Links
- 210000002414 leg Anatomy 0.000 description 19
- 210000002105 tongue Anatomy 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- G01C17/10—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)
- Instructional Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE315075C true DE315075C (cs) |
Family
ID=567850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT315075D Active DE315075C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE315075C (cs) |
-
0
- DE DENDAT315075D patent/DE315075C/de active Active
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