Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Kretzschmar0
Date of Patent
November 16, 2010
0Patent Application Number
114292310
Date Filed
May 8, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Construction kit with two- and/or three-dimensional construction elements (1, 9) with magnetic elements (4) in the corners and/or sides and ferromagnetic spheres (11), which can be placed between the magnetic elements (4) of adjacent construction elements (1, 9) to connect the construction elements (1, 9) together using a magnetic bond so that they can be detached.
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