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Class Information
Number: 434/277
Name: Education and demonstration > Science > Crystal structure model or display having discrete element (e.g., geometric shape, light, etc.) representing atom
Description: Subject matter relating to a representation of the lattice arrangement of atoms of a crystal and including a separate means such as a ball or light bulb which serves as a representation of an atom.

Patents under this class:

Patent Number Title Of Patent Date Issued
8655260 System and method for learning concept map Feb. 18, 2014
7832729 Orbitrace--racing game Nov. 16, 2010
7276270 Element for joining modules with magnetic anchorage for the construction of stable grid structures Oct. 2, 2007
6793497 Molecular models Sep. 21, 2004
6758677 Apparatus and method for monitoring the validity of a molecular model Jul. 6, 2004
6582233 Apparatus and method for monitoring the validity of a molecular model Jun. 24, 2003
6516294 Nuclear receptor for 1.alpha.,25-dihydroxyvitamin D3 useful for selection of vitamin D3 ligands and a method therefor Feb. 4, 2003
6471520 Model of complex structure and method of making the same Oct. 29, 2002
4446666 Tetrahedral truss May. 8, 1984
4014110 Crystal structure model Mar. 29, 1977

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