| Subject | English | German |
| gen. | artificial coffee | Kaffee-Ersatz |
| patents. | artificial coffee and tea | Kaffee- und Tee-Ersatzmittel |
| patents. | coffee, artificial coffee | Kaffee, Kaffee-Ersatzmittel |
| patents. | coffee, mixtures of coffee and chicory, coffee essences, coffee extracts, artificial coffee, coffee preparations, drinks containing coffee | Kaffee, Mischungen aus Kaffee und Zichorie, Kaffee-Essenzen, Kaffee-Extrakte, Kaffee-Ersatzmittel, Kaffee-Erzeugnisse, kaffeehaltige Getränke |
| patents. | coffee, tea, cocoa, artificial coffee | Kaffee, Tee, Kakao, Kaffee-Ersatzmittel |
| patents. | coffee, tea, cocoa, sugar, rice, tapioca, artificial coffee | Kaffee, Tee, Kakao, Zucker, Reis, Tapioka, Kaffee-Ersatzmittel |
| patents. | coffee, tea, cocoa, sugar, rice, tapioca, sago, artificial | Kaffee, Tee, Kakao, Zucker, Reis, Tapioka, Sago, Kaffee-Ersatzmittel 30 |
| patents. | coffee, tea, cocoa, sugar, rice, tapioca, sago, artificial coffee, flour and preparations made from cereals, bread, pastry and confectionery, ices | Kaffee, Tee, Kakao, Zucker, Reis, Tapioka, Sago, Kaffee-Ersatzmittel, Mehle und Getreidepräparate, Brot, feine Backwaren und Konditorwaren, Speiseeis |
| patents. | sugar, rice, tapioca, sago, artificial coffee | Zucker, Reis, Tapioca, Sago, Kaffee-Ersatz |
| patents. | tea, cocoa, sugar, rice, tapioca, sago, artificial coffee | Tee, Kakao, Zucker, Reis, Tapioka, Sago, Kaffee-Ersatzmittel |