| 2934775 | Power operated shoe care device | |||
| 2805529 | Polishing devices for silverware and the like | |||
| 2779883 | Motor tool | |||
| 2657321 | Power-driven toothbrush | |||
| 2311879 | Polishing unit | |||
| 2181676 | Shoe polishing machine | |||
| 1528628 | Electric shoe cleaning and polishing machine | |||
| 1317840 | N/A | |||
| 1045368 | N/A |
| DE570890C |