DE90460C - - Google Patents
Info
- Publication number
- DE90460C DE90460C DENDAT90460D DE90460DA DE90460C DE 90460 C DE90460 C DE 90460C DE NDAT90460 D DENDAT90460 D DE NDAT90460D DE 90460D A DE90460D A DE 90460DA DE 90460 C DE90460 C DE 90460C
- Authority
- DE
- Germany
- Prior art keywords
- axis
- rotation
- constellations
- around
- ecliptic
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 241000408529 Libra Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B27/00—Planetaria; Globes
- G09B27/02—Tellurions; Orreries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE90460C true DE90460C (https=) |
Family
ID=362178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT90460D Active DE90460C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE90460C (https=) |
-
0
- DE DENDAT90460D patent/DE90460C/de active Active
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