DE220564C - - Google Patents

Info

Publication number
DE220564C
DE220564C DENDAT220564D DE220564DA DE220564C DE 220564 C DE220564 C DE 220564C DE NDAT220564 D DENDAT220564 D DE NDAT220564D DE 220564D A DE220564D A DE 220564DA DE 220564 C DE220564 C DE 220564C
Authority
DE
Germany
Prior art keywords
axis
planets
earth
lunarium
tellurium
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
Application number
DENDAT220564D
Other languages
German (de)
English (en)
Publication of DE220564C publication Critical patent/DE220564C/de
Active legal-status Critical Current

Links

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)
  • Toys (AREA)
DENDAT220564D Active DE220564C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE220564C true DE220564C (enrdf_load_stackoverflow)

Family

ID=481604

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT220564D Active DE220564C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE220564C (enrdf_load_stackoverflow)

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