Comptometer Model No. 1, 1887
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Comptometer Model No. 1, 1887
Felt & Tarrent, Chicago. Serial no. 3297, first model, with mahogany body, 8-digit fast adding system and direct drive, in original condition, reset defective, otherwise working. - Literature: Martin, p. 94. - Important exhibition piece.
Comptometer Modell No. 1 in Mahagonigehäuse, 1887
Schaltschwingenmaschine, hergestellt von Felt & Tarrent, Chicago. 8-stelliger Schnelladdierer mit Direktantrieb, Mahagonigehäuse, Serien-Nr. 3297, Rückstellung defekt, ansonsten funktionierend. - Literatur: Martin, S. 94. - Wichtiges rechenhistorisches Sammlungsstück aus der Frühgeschichte!
Start Price: EUR 450
Felt & Tarrent, Chicago. Serial no. 3297, first model, with mahogany body, 8-digit fast adding system and direct drive, in original condition, reset defective, otherwise working. - Literature: Martin, p. 94. - Important exhibition piece.
Comptometer Modell No. 1 in Mahagonigehäuse, 1887
Schaltschwingenmaschine, hergestellt von Felt & Tarrent, Chicago. 8-stelliger Schnelladdierer mit Direktantrieb, Mahagonigehäuse, Serien-Nr. 3297, Rückstellung defekt, ansonsten funktionierend. - Literatur: Martin, S. 94. - Wichtiges rechenhistorisches Sammlungsstück aus der Frühgeschichte!
Start Price: EUR 450
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(3/4)
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- 23.8%
Comptometer Model No. 1, 1887
Estimate €700 - €1,000
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Item located in Koeln, NRW, deOffers In-House Shipping
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