US PATENT SUBCLASS 434 / 113
.~ Tactile reading aid (e.g., Braille, etc.)

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

112  DF  COMMUNICATION AIDS FOR THE HANDICAPPED {3}
113.~ Tactile reading aid (e.g., Braille, etc.) {2}
114  DF  .~.~> Converting information to tactile output
115  DF  .~.~> Braille writing slate

DEFINITION

Classification: 434/113

Tactile reading aid (e.g.., braille, etc.):

(under subclass 112) Subject matter wherein information is given to the handicapped person in tactile form.

(1) Note. Included here are tactile alphabets.