| 摘要 |
A cigarette lighter that can display one or more numeric or text phrases selected from a plurality of predetermined phrases..The circuitry for the display is located within the housing of the lighter that comprises one or more random number generators and one or more look- up tables, each look-up table mapping each of the plurality of possible numbers from one of the random-number generators to a corresponding alphanumeric phrase. A user may activate both the flame and the random-number generator display concurrently or activate the random-number generator display without activating the flame.
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