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Toner Replenishment Indicator Disclosure Number: IPCOM000052682D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue


Related People

Brannan, RC Bustamante, LA Roth, KD [+details]


An indicator signals an operator to add toner to a copier when the tone remains below a desired limit for a first period and stops the copier if the toner has not been added after an additional period.