|
| COLLAPSIBLE CANE FOR BLIND PEOPLE |
| FIELD: walking facilitating device.
EFFECT: simplified construction and convenient use. 3 dwg |
| Publishing date: August 27, 2002 |
|
| VISUAL ACTIVITY TEST APPARATUS |
| FIELD: medicine; ophthalmology.
EFFECT: simplified design, enlarged functional capabilities. 10 cl, 4 dwg |
| Publishing date: April 18, 2001 |
|
| A METHOD OF AND DEVICE FOR TREATING EYE OPTICAL TRACT ILLNESS |
| According to the newly-patented
method, electric currents modulated as pulse sets are generated in the
implanting coil due to influence of additional effecting high-frequency
electromagnetic field (the frequency of up to 2,000 kHz). |
| Publishing date: November 15, 2000 |
|
