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System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 7322053 | Pressurized toilet cistern A toilet-flushing (1) device comprises a container (2) divided by an elastic diaphragm (3) with a direct unrestricted connection to a water supply under pressure at the lower part of the container (2), with a flushing valve (15) al... | 01/29/2008 |
| 7272864 | Flushing flow distributor for a flushing cistern, flushing system having a flushing flow distributor of this type and toilet system having a flushing flow distributor The flushing flow distributor has a first channel (21) which is to be connected to a discharge (45) of the flushing cistern (4), and a second and a third channel (24, 25, 69). The second channel (24) and the third channel (25 | 09/25/2007 |
| 6401270 | Toilet apparatus An embodiment provides a toilet having a toilet pan 11, an outlet pipe 78 for the contents of the pan, a closeable lid 21 on the pan forming with the pan a waste receptacle chamber, a seal 22 between the lid 21 and the pan 11, means 12 for introducing wat... | 06/11/2002 |
| 5857224 | Pressure flush tank for use in a toilet enclosure A pressure flush tank for toilets is formed and adapted to be located within a toilet enclosure and is preferably formed of a non-metallic material such as plastic. The pressure flush tank has an essentially rectangular vertical cross section and an essen... | 01/12/1999 |
| 5502845 | Siphon-jet flush water supply system for toilet stool A flush toilet stool includes a toilet bowl and a trap drainage passage connected to the toilet bowl. The toilet bowl has a water jet hole defined in a bottom region thereof and opening toward the trap drainage passage. A pressurizing unit such as a water... | 04/02/1996 |
| 5406652 | Toilet water source A water source (12, FIG. 1) is provided for mounting on a toilet housing (32) rearward of the toilet bowl (18), which has a small rearward-to-forward depth (D) and low height (H), and which enables close control of the flow of water and any vacuum to the ... | 04/18/1995 |
| 5170515 | Water closet A water closet having a trap drainage exit in a wall above a floor, in which at the time of flushing, a vent space is partitioned in a wall-like manner by water falling from a weir. A rise in the water level of a sump portion of the trap results, and air ... | 12/15/1992 |
| 5073994 | Low water toilet with pulsed flush A low water flush toilet having a bowl with a horizontal ledge extending around the bowl periphery near its open upper end with a flush water nozzle on the ledge for discharging water in a generally horizontal direction onto the ledge. A pulsator is provi... | 12/24/1991 |
| 4835797 | Low profile siphonic flush closet A low profile siphonic flush closet comprises a bowl having a hollow rim in communication with a flushing water tank. The hollow space within the rim holds additional flushing water, and makes it possible to reduce the tank size and thus the overall size ... | 06/06/1989 |
| 4510629 | Method of flushing a water closet A method of and apparatus for flushing a water closet by utilizing water and air for the flushing. The method operates at predetermined pressure ratios. At an air pressure of maximally about 3 bar inside of a pressure vessel the flushing medium consisting... | 04/16/1985 |
| 4439874 | Water closet rim and venting process therefor A quiet water closet rim and a method for venting air from a rim cavity of a water closet. The rim has a horizontally oriented annular cavity and is selectively supplied with pressurized water by a flush mechanism. A series of perforations in the rim perm... | 04/03/1984 |
| 4408361 | Diverter valve A diverter valve for a fluid storage tank such as the storage tank of a water closet is disclosed. In one embodiment, the diverter valve has a housing with an inlet passage for receiving a supply of water and a pair of outlet passages. One of the outlet p... | 10/11/1983 |
| 4407025 | Water-conserving toilet A water-conserving toilet is disclosed and includes a bowl for receiving waste and a waste outlet extending laterally from the bowl and defining a first, shallow trap arranged so that a relatively shallow body of liquid is normally retained in the bottom ... | 10/04/1983 |
| 3939500 | Water closet A water closet assembly adapted to be mounted on any one of a variety of bases for discharge of waste material into a drainage system, a holding tank, or the like, and which includes features for making optimum use of the flush water. The assembly include... | 02/24/1976 |
| 3932901 | Flush toilet bowl A flush toilet bowl of water reservoir containing and pedal operating type which is compact, easy to assemble and convenient and economical in operation is provided. The toilet bowl comprises a bowl unit including a bowl and a water reservoir formed betwe... | 01/20/1976 |
