| 3159316 | Atomizer pump | |||
| 3092107 | Hypodermic injection device | |||
| 3053459 | Liquid dispenser | |||
| 2686652 | Valve apparatus | |||
| 2681622 | Spool valve pump | |||
| 2568057 | Atomizer with means for concealing plungers and nozzles | |||
| 2494837 | Sprayer or atomizer | |||
| 2136263 | Dispenser for foods and the like | |||
| 2088790 | Pump and fire extinguisher | |||
| 1517932 | Piston pump and sprayer bottle | |||
| 0170592 | N/A |
| DE471384C |