IP/N/lIKENffll Page 80 [Subsidiary) CLASSIFICATION OF GooDs-(Contd.) Class 16 Porcelain and earthenware. 'Class'Yl Manufactures from mineral and other substances for building or decoration. Class 18 Engineering, architectural and building contrivances. Class 19 Arms, ammunition and stores, not included in Class 20. Class 20 Explosive substances. Class 21 Naval architectural contrivances and . included in other classes. naval equipments not Class 22 Carriages. Class 23 (a) Cotton yarn. (b) Sewing cotton. Class 24 Cotton piece goods. Class 25 Cotton goods not included in other classes. Class 26 Linen and hemp yarn and thread. Class 27 Linen and hemp piece goods. Class 28 Linen and hemp goods not included in other classes. Class 29 Jute yams and tissues, and other articles made of jute, not included in other classes. . Class 30 Silk, spun, thrown or sewing. Class 31 Silk piece goods. 34 of 86