DE8715152U1 - - Google Patents
Info
- Publication number
- DE8715152U1 DE8715152U1 DE8715152U DE8715152U DE8715152U1 DE 8715152 U1 DE8715152 U1 DE 8715152U1 DE 8715152 U DE8715152 U DE 8715152U DE 8715152 U DE8715152 U DE 8715152U DE 8715152 U1 DE8715152 U1 DE 8715152U1
- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
- G09B23/04—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics for geometry, trigonometry, projection or perspective
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- Business, Economics & Management (AREA)
- Algebra (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8715152U DE8715152U1 (en) | 1987-11-14 | 1987-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8715152U DE8715152U1 (en) | 1987-11-14 | 1987-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8715152U1 true DE8715152U1 (en) | 1988-01-14 |
Family
ID=6814112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8715152U Expired DE8715152U1 (en) | 1987-11-14 | 1987-11-14 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8715152U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19701825A1 (en) * | 1997-01-21 | 1998-07-23 | Michael Kloeppel | Development process for object |
-
1987
- 1987-11-14 DE DE8715152U patent/DE8715152U1/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19701825A1 (en) * | 1997-01-21 | 1998-07-23 | Michael Kloeppel | Development process for object |