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Toner Sensor Disclosure Number: IPCOM000055372D
Original Publication Date: 1980-Jul-01
Included in the Prior Art Database: 2005-Feb-13

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Related People

Nilsson, BA [+details]


This article describes a toner sensor employed in a dry developer electro-photographic copier or printer to detect when the toner content of the multi-component developer has dropped to the point that the toner must be replenished.