细节
Geared and single belt Transmission Line Shafts
Cat. Ref. 3212, painted in blue and lined black with tiled base, double five-step geared shaft with one disengageable pulley --15.5cm. x 15.5cm., 1902 and Cat. Ref. 4388/25, painted in lined blue, shaft-lever controlled four-step pulleys on tapered cast-iron posts, on wooden base --25cm. x 8cm. x 20cm., 1910 (G, some wear)
See Colour Plate 9
Cat. Ref. 3212, painted in blue and lined black with tiled base, double five-step geared shaft with one disengageable pulley --15.5cm. x 15.5cm., 1902 and Cat. Ref. 4388/25, painted in lined blue, shaft-lever controlled four-step pulleys on tapered cast-iron posts, on wooden base --25cm. x 8cm. x 20cm., 1910 (G, some wear)
See Colour Plate 9