US PATENT SUBCLASS 283 / 46
LANGUAGE


Current as of: June, 1999
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283 /   HD   PRINTED MATTER

46LANGUAGE


DEFINITION

Classification: 283/46

The indicia facilitate the teaching of language.

SEE OR SEARCH THIS CLASS, SUBCLASS:

45, for printed matter which facilitates teaching the writing of language.

SEE OR SEARCH CLASS

434, Education and Demonstration, particularly

156+, for apparatus the parts of which have to be moved with reference to each other so as to show some specific relation which facilitates the teaching of language.