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Class Information
Number: 434/182
Name: Education and demonstration > Language > Spelling, phonics, word recognition, or sentence formation > Reading > Speed > Reading matter carrier moved past viewing position
Description: Subject matter wherein the matter to be read is located on a carrier such as a sheet or roll and is moved past a viewing position.










Patents under this class:

Patent Number Title Of Patent Date Issued
RE39542 Preparation of agarose coated, solid agarose-collagen beads containing secretory cells Apr. 3, 2007
6863533 Reading teaching aid Mar. 8, 2005
6726487 Device for supporting reading of a text from a display member Apr. 27, 2004
5215466 Moving message learning system and method Jun. 1, 1993
5145375 Moving message learning system and method Sep. 8, 1992











 
 
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