Query Results for
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE FIND_IN_SET(:'3d',`Categories`) AND `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `YearInvented` >= '1965' AND `YearInvented` <= '1975' AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
- Quadlevel 3D Chess. Four level 3d chess. (4x(4x8), Cells: 128) Author: Robert Koernke Jr. Inventor: Robert Koernke Sr and Robert Koernke Jr.
- Stereo Chess. 8 by 8 board with four 4 by 4 boards stacked on top of it. (4x(), Cells: 128) Author: Hans L. Bodlaender. Inventor: Gerhard W. Jensch.