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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 |
| 6749405 | Reversible pivoting vane rotary compressor for a valve-free oxygen concentrator A reversible pivoting vane rotary compressor includes a housing having a generally cylindrical chamber defined by an inner wall. A rotor is mounted eccentrically within the chamber to define about the rotor a generally crescent shaped compression chamber, which narr... | 06/15/2004 |
| 6572682 | Self-cleaning filter system using direct electrically heated sintered metal fiber filter media A Diesel particulate filter cartridge system for filtering particulate matter and nitrogen oxide from a flow of air containing particular matter includes a filter support plate with a plurality of cylindrical electrically regenerable filter media members ... | 06/03/2003 |
| 6500387 | Air actinism chamber apparatus and method An apparatus and method for ultraviolet irradiation of air for the purpose of removing contaminants from that air is disclosed. A U-shaped ultraviolet bulb enshrouded within a quartz tube provides enhanced contaminant destruction characteristics. By combi... | 12/31/2002 |
| 6367412 | Porous ceramic liner for a plasma source A plasma tube comprising a vacuum sealing ceramic outer tube, a porous ceramic insert disposed on the inside wall of the outer tube, and a source of high frequency radiation, for example, an RF coil wrapped around the tube, to excite gas flowing through t... | 04/09/2002 |
| 6221314 | Air actinism chamber apparatus and method An apparatus and method for ultraviolet irradiation of air for the purpose of removing contaminants from that air is disclosed. A U-shaped ultraviolet bulb enshrouded within a quartz tube provides enhanced contaminant destruction characteristics. By combi... | 04/24/2001 |
| 6074448 | Device for use in filtering separators A device adapted to indicate the degree to which a filter is soiled is prded, for use in filtering separators of the type having bag-, pouch-, or cartridge-shaped filters. The device has a hose- or tube-shaped air conveyance section. The air conveyance s... | 06/13/2000 |
| 5474585 | Filtering apparatus A filtering apparatus includes a filter vessel having an inlet and an outlet for fluid. A tube sheet is disposed within the filter vessel and separates the inlet from the outlet. A plurality of elongated filter elements extend nonvertically from the tube ... | 12/12/1995 |
| 5006135 | Self cleaning screen A self cleaning screen particularly for an engine cooling system comprises a housing having a screen front wall and a rear wall in which there is provided a circular opening. The housing is divided by divider plates connecting between the front and rear w... | 04/09/1991 |
| 4260399 | Method of removing tar mist and apparatus therefor In filtering a tar mist-containing gas to remove the tar, a filter bag having an inner surface and an outer surface is coated with a tar absorbent powder by feeding the powder into the top of the bag for free-fall therethrough while maintaining a slightly... | 04/07/1981 |
| 4010013 | Equipment for treating waste gas containing tar mist Equipment for treating waste gas containing tar mist is constituted by bag houses having bag filters therein and in which a filter cleaning apparatus for each filter is installed, respectively, a conducting duct for waste gas containing tar mist connected... | 03/01/1977 |
