Garment dyeing and cleaning : a practical book for practical men (1901)
Hurst, George H · London : C. Griffin & Company, Limited · leaf 132
enby belts from the general shafting of the works. Figs. 19 to 28 show several forms of hydros, all of which arein practical use. Fig. 19 shows a form of hydro driven by hand very conAenientfor use in small works, where other power is not available, orbut small lots of g^iods are to be dealt with.… … Fig, 19.—Hand-driven hydro-extractor.
Dyes and dyeing · Cleaning
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