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THE HONGKONG GOVERNMENT GAZETTE, 9TH JULY, 1887. ·
Class 45.-Chemical Processes for Bleaching, Dyeing, Printing, and Dressing. Specimens of threads and fabrics, bleached or dyed. Specimens of fabrics prepared for dyeing.
Specimens of printed or dyed linen, of printed cotton fabrics, pure or mixed. Specimens of printed worsted or woollen fabrics, pure or mixed, combed or carded.
Specimens of printed silk fabrics, pure or mixed.
Specimens of printed felt or cloth carpets. Oilcloth.
Class 46.-Leather and Skins.
Raw materials used in the dressing of skins and leather.
Raw hides, salted hides. Tanned, curried, dressed, or dyed leather. Varnished leather.
Morocco and sheepskin; skins grained, shamoyed, tawed, dressed, or dyed. Prepared skins for glove-måking. Skins and furs, dressed and dyed. Parchment.
Gutwork; strings for musical instruments, gold-beater's skin, sinews.
Seventh Group.-MACHINERY-APPARATUS AND PROCESSES USED IN THE MECHANICAL
INDUSTRIES.
Class 47.-Agricultural Implements and Processes used in the Cultivation of Fields and
Forests.
Plans of culture, distribution, and management of crops. Apparatus and works for agricultural engineering, draining, etc, Plans and models of farm buildings.
Tools, implements, machines, and apparatus used in husbandry, sowing and planting, harvesting, preparation and preservation of crops.
Various agricultural machines worked by horse-power or by steam.
Carts and other rural means of transport.
Locomotives, engines, and horse-powers.
Manures, organic or mineral.
Apparatus for the physical and chemical study of soils.
Plans of different systems of re-planting, managing, and cultivating forests.
Apparatus used in the cultivation of forests and in the trades appertaining thereto.
Apparatus used in the manufactory of tobacco.
Class 48.-Apparatus and Processes used in Agricultural Works and in Works for the
Preparation of Food, Irrigation of Land, etc., etc.
Apparatus used in agricultural works: manufacture of artificial manures; of drain pipes; cheese factories, dairies; apparatus used in preparing flour, fecula, starches, oils; apparatus used in breweries, distilleries, sugar manufactories and refineries; workshops for the dressing of textile materials; silk-worm nurseries, etc.
Apparatus used in the preparation of alimentary products, mechanical appliances for kneading and baking; apparatus used in making pastry and confectionery.
Apparatus for the manufacture of vermicelli, macaroni, etc. Machines for making sea biscuits. Chocolate machines. Apparatus for roasting coffee.
Apparatus for making ices and cool drinks; manufacture and preservation of ice.
Class 49.-Implements, Models, and Plans connected with Irrigation of Land.
Centrifugal, steam, and other pumps; water wheels, windmills, sluice gates, etc.
Plans, models, etc..
Boring apparatus for artesian wells, and wells of large diameter.
Class 50.-Apparatus used in Chemistry, Pharmacy, and Tanning.
Laboratory utensils and apparatus.
Apparatus and instruments used in assays for industrial and commercial purposes.
Processes and apparatus used in the manufacture of chemicals, soaps, and candles.
Processes and apparatus used in the manufacture of essences, varnishes, and articles made of india-rubber and gutta-percha, Processes and apparatus used in gasworks.
Processes and apparatus used in bleaching.
Processes used in the preparation of pharmaceutical products.
Processes used in tanyards and in leather dressing.
Processes and apparatus used in glassworks and in chian and earthenware manufactories.
Class 51.-Machines and Apparatus in General.
Separate pieces of machinery; bearings, rollers, slide-bars, eccentrics, toothed wheels, connecting rods, cranks, parallel joints, belts, funicular apparatus, etc. Gearing, spring and catchwork, etc. Regulators and governors.
Lubricators.
Machines for counting and registering. Dynamometers, steam gauges, weighing machines. Gauges for liquids and gas. Machines used for moving heavy weights.
Hydraulic machines for raising water, ete. ; norias (chain pumps), scoop wheels, hydraulic rams, etc.. Hydraulic engines, water wheels, turbines, hydraulic lifts, etc.
Accumulators and hydraulic presses.
Steam engines. Boilers, steain generators, and apparatus appertaining thereto.
Apparatus for condensing steam.
Machines set in motion by the evaporation of either, chloroform, ammonia, or by a combination of gases. Machines set in motion by gas, hot air, and compressed air. Electro-magnetic machines. Windmills and panemones.
Air-balloons.