Crystal structure model
US4014110A · kind A · utility
6Cited by
2References
7Claims
0Family size
Inventor
Key dates
| Filing date | Sep 21, 1976 |
| Grant date | Mar 29, 1977 |
| Priority date | — |
| Expiry date | Sep 21, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B23/26
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A model for demonstrating a variety of crystal structures wherein vertical rods represent ionic or atomic coordinate axes and spheres movably mounted on the vertical rods represent ions or atoms is disclosed. A template covering some of the holes in a base defines a selected base hole pattern for establishing atomic coordinates. Spheres are of a selected size such that certain adjacent spheres are tangent to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.