Table salt comparator for sodium restricted diets
Table setting display guide
Tachistoscope and method of use thereof for teaching, particular
Tactile aid to speech reception
Tactile braille or graphic display
Tactile code for the visually impaired and blind
Tactile communication
Tactile display driven by shape memory wires
Tactile enhancement method for progressively optimized reading
Tactile enhancement method for progressively optimized reading
Tactile enhancement method for progressively optimized reading
Tactile graphic computer screen and input tablet for blind perso
Tactile learning device for the handicapped
Tactile pin holding apparatus, tactile pin display apparatus...
Tactile reading device
Tactile reading device
Tactile recognition input device and overlay for use with an inp
Tactile relief display device and method for manufacture it
Tactile sensibility testing equipment
Tactile sensing device