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| Number | Title | Issue Date |
| 7537456 | Wagering game with table bonus A method of playing a casino table wagering game with at least two players comprises wagering on an underlying game where players may receive a bonus for obtaining a player hand of at least a predetermined rank; placing a side bet that at least one player of the at ... | 05/26/2009 |
| 6928032 | Mechanism for displaying the moon phases A mechanism for displaying the moon phases which has an upper disc or moon dial (1) and a lower disc or moon indicator (2) that is mounted concentrically to it. One of these discs is mounted rotatably relative to the other. The moon dial (1) has... | 08/09/2005 |
| 6343938 | Moon phase demonstration system An educational astronautical system for instructing students in the cause and result of the phases of the moon. A hollow outer sphere has a smaller inner sphere mounted in the center of the inside space of the outer sphere. The inner sphere resembles the ... | 02/05/2002 |
| 5529500 | Two-dimensional earth-moon-sun instructional model A disk that illustrates a polar view of the earth rotatably mounted on a flat supporting base representing a celestial plane through the earth's equator. A radial arm is provided with its proximal end pivotally mounted on the center of the earth disk and ... | 06/25/1996 |
| 5114348 | Tutorial device for observing lunar phase The invention provides a tutorial device for observing lunar phase. A base sheet is inscribed with a time scale, a ring of moon pictures and a ring of moon phases. Outer circles on the base sheet define the months, and times of moonrise, moonset and moons... | 05/19/1992 |
| 4747780 | Multi-function globe with its related planets It is a multi-globe system including the sun, the earth and the moon, and it mainly comprises a supporting frame, a power operation structure, an earth orbit base, a moon transmission structure, a sun structure, an earth structure, a calendar device, and ... | 05/31/1988 |
| 4713011 | Solar system simulator An apparatus for simulating a large scale, rotating representation of the solar system inner planets and the Sun is described, comprising a series of moving and stationary concentric rings arranged about a pedestal, above which is a highly reflective glob... | 12/15/1987 |
