common metals and their alloys; metallic building materials; transportable metallic buildings; metallic materials for railway tracks; metallic cables and wires (non electric); metallic locksmiths and iron mongers works; metallic pipes and tubes; safes, metallic products not included in other classes; ores

scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life saving and teaching apparatus and instruments; recording, transmitting, and image reproduction equipment; supports for magnetic recorders and acoustical discs; automatic and mechanical distributors for prepaying equipment; cash registers, calculators and data processing equipment; computers; extinguishing apparatus

apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitation

vehicles; apparatus for locomotion by land, air or water

paper, cardboard and articles made of those products not included in other classes; printed matter; book binding materials; photographs; paper stationery; adhesives (sticky materials) for office and home; artists materials; paint brushes; typewriters and office equipment (except furniture); instructional and teaching material (except equipment); plastic material for packing (not included in other classes); playing cards, printers type; cliches

rubber, gutta-percha, gum, asbestos, mica, and products of these materials not included in other classes; semiformed plastic products; materials for packing, stopping and insulating; flexible non-metallic pipes

small domestic utensils and containers (not of precious metals or coated therewith); combs and sponges; brushes (other than paint brushes); brush making materials; materials for cleaning; un-worked or semi-worked glass (except for glass used in buildings); glassware, porcelain and earthenware (not included in other classes)

toys and games, gymnastics and sporting articles not included in other classes; Christmas tree decorations

advertising and business services

education and entertainment services

services of analyzing physical chemistry; researching techniques in chemistry; materials testing; studies of projects; surveying and appraising; engineering work; and renting of equipment for urban household goods and waste collection