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Integral Ozone Filtration System Disclosure Number: IPCOM000052299D
Original Publication Date: 1981-May-01
Included in the Prior Art Database: 2005-Feb-11

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Related People

Brown, LC Bruce, WH Pond, SL [+details]


The coronas used to charge the photoconductor in a xerographic copying machine produce ozone as a by-product of their electrical discharges. Machine space can be used efficiently for filtering out the ozone by incorporating the air flow path and housing the ozone filters in the normally empty photoconductor (PC) drum.