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US 4,904,874 AGranted
Apparatus for irradiating fluids
AssigneeUltraviolet Purification Systems, Inc.
InventorSidney Ellner
Life of this patent
Estimating the term…
Abstract
A device for irradiating liquids including a hollow tube capable of transmitting selected wavelengths of light, a drive motor connected to rotate the tube at a desired speed, a support associated with the tube to permit rotation thereof, one or more elongated light producing lamps exteriorly positioned about the tube, the lamps producing light capable of transmission through the cylinder without undue attenuation, a support for the exterior lamps, one or more elongated light producing lamps interiorly positioned about the tube, and a support for the interior lamps.
Claims16
Apparatus for irradiating fluids comprising:
- a hollow tube capable of transmitting selected wavelengths of light;
- drive means connected to rotate said tube at a desired speed;
- support means associated with said tube to permit rotation thereof;
- one or more elongated light producing lamps exteriorly positioned about said tube, said lamps producing light capable of transmission through said cylinder without undue attenuation;
- means to support said exterior lamps;
- one or more elongated light producing lamps interiorly positioned about said tube;
- and
- means to support said interior lamps.
5 more elements
Dependencies are inferred from the claim text.