alb3812578
Type 70 Vertical Sorting Machine, 1908
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Título: Type 70 Vertical Sorting Machine, 1908
Descripción: Ver traducción automática
Editorial use only . The original Hollerith electric tabulating system did not have an adequate method for sorting cards. This became a problem in the 1900 agricultural census, so Herman Hollerith developed an automatic sorter. The first one was a tabletop model with the bins arranged horizontally. Later, when his system was gaining favor commercially, Hollerith redesigned the sorter into a sturdier, vertical machine that would not take up too much space. Image shows operator with the Type 70 Vertical Sorting Machine of 1908 could operate at a rate of 250-270 cards a minute.
Editorial use only . The original Hollerith electric tabulating system did not have an adequate method for sorting cards. This became a problem in the 1900 agricultural census, so Herman Hollerith developed an automatic sorter. The first one was a tabletop model with the bins arranged horizontally. Later, when his system was gaining favor commercially, Hollerith redesigned the sorter into a sturdier, vertical machine that would not take up too much space. Image shows operator with the Type 70 Vertical Sorting Machine of 1908 could operate at a rate of 250-270 cards a minute.
Crédito: Album / Science Source / New York Public Library
Autorizaciones: ? Cesión de modelo: No - ? Cesión de propiedad: No
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Tamaño imagen: 3236 × 4554 px | 42.2 MB
Tamaño impresión: 27.4 × 38.6 cm | 1274.0 × 1792.9 in (300 dpi)
Palabras clave: 1908 • 70 • AMERICA • AMERICANO • CARTAS • CLASIFICADOR • CLASIFICAR • CONTABILIDAD • CONTAR • CUENTAS • EQUIPAMIENTO • EQUIPO • ESTADOS UNIDOS DE AMERICA • FOTO • FOTOGRAFIA • HISTORIA • HISTORICO • HOMBRE • HOMBRES • MAQUINA • MASCULINO • ORDENADOR • PROCESADOR • RETRATO DE HOMBRE • S. XX • SIGLO XX • SIGLO • TARJETA • TARJETAS • TECNOLOGÍA • TECNOLÓGICA • TRANSFORMADORA • UNIDAD • VERTICAL
