| 摘要 |
A photoflash lamp array having flash-actuated switches respectively associated with a plurality of the flash lamps and adapted, when the associated lamp is flashed, to connect a next lamp into the electrical flashing circuit. Resistors are respectively connected in series with the plurality of flash lamps and function to insure continued operation of the lash array in the event that a flashed lamp becomes shorted instead of the usual open-circuit condition.
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