| 2465023 | N/A | |||
| 2439053 | Lubricating device | |||
| 2324648 | Cream whipping apparatus | |||
| 2105160 | Apparatus for emptying drums containing very thick lubricants or other viscous materials | |||
| 1996792 | Lubricating apparatus | |||
| 1751129 | Dispenser | |||
| 1207393 | N/A | |||
| 1086532 | N/A | |||
| 0745876 | N/A |