US PATENT SUBCLASS 434 / 178
.~.~ Reading

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

156  DF  LANGUAGE {6}
167  DF  .~ Spelling, phonics, word recognition, or sentence formation {8}
178.~.~ Reading {2}
179  DF  .~.~.~> Speed {4}
184  DF  .~.~.~> Directionality training (e.g., for dyslexics, etc.)

DEFINITION

Classification: 434/178

Reading:

(under subclass 167) Subject matter relating to instruction in reading.