| Subject | English | German |
| patents. | artificial coffee and tea | Kaffee- und Tee-Ersatzmittel |
| patents. | artificial tea | Tee-Ersatzmittel |
| 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. | tea, cocoa, sugar, rice, tapioca, sago, artificial coffee | Tee, Kakao, Zucker, Reis, Tapioka, Sago, Kaffee-Ersatzmittel |