Abaco: circa. 13,7 x 8,7 x 1,7 cm / 5,39 x 3,42 x 0,66 pollici. 1 pezzo di Abaco. La scatola utilizzava un design classico e antico, una lavorazione squisita, classica e generosa, piena di fascino della.
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Vintage Golden Gem Adding Machine Antique Calculator 7 Digit New York USA
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Japanese Soroban Abacus Calculator Tool. This soroban is made of wood with a dark brown color and is in excellent working order. It is a mathematics calculating tool and is considered the first calculator in Japan.
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The Antique Tasco Arithmometer Adding Machine Calculator from 1940 is a rare and valuable piece for collectors of vintage technology. This unique calculator was used for adding and calculating purposes in businesses and offices before the advent of modern computers. With its compact size and intricate design, this Tasco Arithmometer is a charming reminder of a bygone era of manual computation.
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OLIVETTI MULTISUMMA 24 VINTAGE - OLD CALCULATOR OLIVETTI. Anno 1956
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Cast iron body with original black finish.
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