| 2800930 | Liquid distributing device | |||
| 2779059 | Apparatus for controlled deposition of material | |||
| 2591941 | Multicolor press | |||
| 2463552 | High-pressure hydraulic system | |||
| 2340943 | Oil well pump | |||
| 2302096 | Applying pigments to sheet material | |||
| 1214856 | N/A | |||
| RE12547 | N/A |
| DK63483A |