Promozione del [[caricamento a levetta]] denominato ''[[Positive Flip-Fill]]'' dalla [[Eversharp]], estratto da una [[:File:1951-Eversharp-Symphony.jpg|pubblicità]] della [[Symphony]] del 1951.
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Promozione del [[caricamento a levetta]] denominato ''[[Positive Flip-Fill]]'' dalla [[Eversharp]], estratto da una [[:File:1951-05-Eversharp-Symphony.jpg|pubblicità]] della [[Symphony]] del 1951.
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Excerpt from a 1951 [[Eversharp]] advertisement [[:File:1951-Eversharp-Symphony.jpg|scanning]] for the lever filler system of the [[Symphony]] model called ''[[Positive Flip-Fill]]''.
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Excerpt from a 1951 [[Eversharp]] advertisement [[:File:1951-05-Eversharp-Symphony.jpg|scanning]] for the lever filler system of the [[Symphony]] model called ''[[Positive Flip-Fill]]''.