MULTIPLE-KEY LOCK MECHANISM
A fuel delivery pump with an accounting system having a multiple-key lock usable by each of a plurality of keys assignable to authorized operators for unlocking the pump for delivering fuel and a printer for printing the amount of each fuel delivery along with the identification of the key employed...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A fuel delivery pump with an accounting system having a multiple-key lock usable by each of a plurality of keys assignable to authorized operators for unlocking the pump for delivering fuel and a printer for printing the amount of each fuel delivery along with the identification of the key employed for unlocking the pump. |
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