Light source

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United States of America Patent

PATENT NO 5843143
SERIAL NO

08256059

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for biological treatment comprises a body, a light source inside the body, a concave mirror mounted in an axial guide on a side of the body, an optical filter on the opposite side in an opening, a fan between the source and the concave mirror, two reflector cylinders positioned symmetrically between the source and the optical filter and rotating in opposite directions, and a rotary shalter disc at the same location as the optical filter and with orifices positioned coaxially with respect to the optical filter creating the effect of a light flux made up of the rays reflected by the mirror and the fan blades after the latter have received them from the source and the reflector cylinders. The apparatus is used for various biological treatment such as the treatment of viral diseases, rheumatic states, and the like.

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Patent Owner(s)

Patent OwnerAddress
PHOTO THERAPEUTICS LIMITEDTHE FAIRBAIRN BUILDING UMIST P O BOX NO 88 MANCHESTER M60 1QD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Whitehurst, Colin Manchester, GB 12 524

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