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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7355589 | Alphabet input apparatus and alphabet input method Alphabet input apparatus and method are provided. In the alphabet input apparatus, one alphabet is determined by pressing two keys of a keypad to which ten basic figures made by analyzing shapes of alphabets are allocated respectively. Further, each alphabet corresp... | 04/08/2008 |
| 6901032 | Timepiece from which sunrise and sunset time can be determined Disclosed is a timepiece from which a sunrise and sunset time along with the position of the sun can be determined. The sunrise time and the sunset time are changed according to the season and the latitude of the place where one man the time. People acquire the sunr... | 05/31/2005 |
| 6799914 | Arabic-persian alphabeth input apparatus The present invention relates to an Arabic-Persian Alphabet input apparatus having ten or more basic keys on which basic figures extracted from analyzed forms of the Arabic Alphabet are inscribed, respectively. The basic key input signals are combined to easily and ... | 10/05/2004 |
