US PATENT SUBCLASS 434 / 168
.~.~ Magnet included in teaching means
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
Terms of Use
434 /
HD
EDUCATION AND DEMONSTRATION
156
DF
LANGUAGE
{6}
167
DF
.~ Spelling, phonics, word recognition, or sentence formation {8}
168
.~.~ Magnet included in teaching means
DEFINITION
Classification: 434/168
Magnet included in teaching means:
(under subclass 167) Subject matter having a magnet in the instructing means.
