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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 |
| 7366495 | Prepaid reservation-based rating system A billing system comprising servers, routers, and processors programmed to provide reservation based prepaid billing is disclosed. The billing system is also programmed to concurrently process multiple billing events on a single, prepaid subscriber account. ... | 04/29/2008 |
| 7188352 | Intelligent digital audiovisual playback system Payment-based audiovisual playback system characterized by comprising a microprocessor unit, primarily including storage means for storing inter alia in digital form the visual and sound information to be used, and associated, through a number of interfaces, with di... | 03/06/2007 |
| 6023603 | Satellite signal splitter A satellite signal splitter is proposed which can transmit a received signal of a desired polarized wave with one cable to each terminal side when transmitting to plural terminal sides the received signals from a satellite receiving antenna which emits th... | 02/08/2000 |
| 5594935 | Interactive image display system of wide angle images comprising an accounting system An interactive image display system includes a user interface to select a portion of a wide-angle image sequence. An image processor processes the portion of the wide-angle image sequence selected by the user interface to produce a perspective corrected i... | 01/14/1997 |
| 5018021 | Individualized video center A coin-operated TV system is disclosed that uses separate TV displays or sets, each having an individual coin acceptor, program selector and control. Centralized sources of pre-recorded and/or publicly broadcast programs are provided via TV modulators as ... | 05/21/1991 |
| 4566033 | Television viewing time regulator A small regulator unit including a solid state timer activated by a reed switch is installed between a television receiver and a convenient wall outlet. The unit has a passageway adjacent to the reed switch for the reception of magnetic tokens which act o... | 01/21/1986 |
| 4058830 | One way data transmission system There is provided a one-way data transmission system wherein a transmitter station transmits in the form of data packs data from a plurality of channels, the said packs being time multiplexed. One channel amongst the plurality of channels is allotted to transm... | 11/15/1977 |
