DE8521922U1 - - Google Patents
Info
- Publication number
- DE8521922U1 DE8521922U1 DE19858521922 DE8521922U DE8521922U1 DE 8521922 U1 DE8521922 U1 DE 8521922U1 DE 19858521922 DE19858521922 DE 19858521922 DE 8521922 U DE8521922 U DE 8521922U DE 8521922 U1 DE8521922 U1 DE 8521922U1
- Authority
- DE
- Germany
- 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
- 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
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
- G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858521922 DE8521922U1 (zh) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858521922 DE8521922U1 (zh) | 1985-07-30 | 1985-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8521922U1 true DE8521922U1 (zh) | 1987-06-11 |
Family
ID=6783680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19858521922 Expired DE8521922U1 (zh) | 1985-07-30 | 1985-07-30 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8521922U1 (zh) |
-
1985
- 1985-07-30 DE DE19858521922 patent/DE8521922U1/de not_active Expired