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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 |
| 7407022 | Apparatus for pumping drill cuttings and dual cylinder positive displacement pump for moving drill cuttings and method of use A dual cylinder positive displacement pump is used to move drill cuttings. The pump may include one or more of a self-sealing wear ring member/wear plate member interface, stainless steel pumping cylinders, and a hopper with an inclined surface. ... | 08/05/2008 |
| 5529247 | Method and apparatus for dispersing and metering fibers A device for dispersing and metering fibers which includes a frame, a hopper mounted on the frame and having an inlet opening for receiving fibers therein. A screen is provided through which the fibers from the inlet opening must pass for separating any e... | 06/25/1996 |
| 5407139 | Method and apparatus for dispersing and metering fibers A device for dispersing and metering fibers which includes a frame, and a hopper mounted on the frame and having an inlet opening for receiving fibers therein. A screen is provided through which the fibers from the inlet opening must pass for separating a... | 04/18/1995 |
| 5106238 | Device for transferring solid particles A device for transferring solid particles from an area of higher pressure to one of lower pressure. A stack-up section (3) between the areas is full of particles and large enough to reduce the current of gas flowing through the open stack-up section from ... | 04/21/1992 |
| 4239422 | Flushing fluid for centrifugal pumps used in the pipelining of slurries In methods for transporting an aqueous slurry of particulate solids in a pipeline wherein the aqueous slurry has an effective viscosity greater than water and is pumped through the pipeline by at least one centrifugal pump wherein a flushing fluid is used... | 12/16/1980 |
| 4199281 | Silo installation A lower fan having an intake passage and an upwardly directed delivery passage is mounted below an upper fan, which is mounted near the top level of a tower silo and has an upwardly directed intake passage and a delivery passage. Means are provided for su... | 04/22/1980 |
| 4155602 | Trash removal apparatus for sugar cane harvesters Trash removal apparatus in a sugar cane harvester comprises an axial flow extractor fan having multiple blades to draw trash out of harvested cane and to discharge it through a duct on the pressure side of the fan. The duct is in the form of a helical tra... | 05/22/1979 |
| 3966262 | Sump and pump construction for conveying solids in the form of a slurry Apparatus for removing solids such as coal from the discharge end of a continuous mining machine in the form of a slurry. The apparatus includes an inner sump for water and mined coal to form a slurry. A high capacity pump is in the bottom of the inner su... | 06/29/1976 |
