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| Number | Title | Issue Date |
| 7004847 | Water amusement system and method A water amusement system is described which includes a number of different water park rides. The water amusement system may include a water fountain system. The water fountain system includes a roof configured to turn in response to directing a stream of water at th... | 02/28/2006 |
| 5007788 | Pitch changing device for changing pitches of plate-like objects and method of changing pitches A pitch changing device of the present invention includes a lift mechanism for unloading a plurality of wafers arranged in a cassette at predetermined pitches from the cassette while the pitches are kept unchanged, and a chuck mechanism for holding the un... | 04/16/1991 |
| 4952112 | Mechanical-storage multi-level carpark A mechanical-storage multi-level carpark includes a gantry structure formed by a set of uprights and crossbeams, defining a space inside which a vertical carrousel structure is supported, which is provided with car housing support.... | 08/28/1990 |
| 4762460 | Positioning device The invention is concerned with a positioning device for the feed of objects along a feed path made up of a number of sections running in different directions. Feed motion takes place using a single object holder, which during the entire feed stroke is co... | 08/09/1988 |
| 4601628 | Storage structures A rotary storage structure (10) has a supporting frame (12) provided with circular tracks (29, 35) provided with rollers (31) which support independently rotatable sub-frames (15, 16). Each sub-frame (15, 16) is provided with pairs of co-axial rings (36) ... | 07/22/1986 |
| 4364703 | Rotary parking structure for passenger cars This invention relates to a beehive type mechanical three dimensional rotary parking structure for passenger cars comprising a circular casing, a plurality of parking compartments rockably deployed inside the circular casing, an axle fixed in the center o... | 12/21/1982 |
