| 2508690 | Gastrointestinal tube | |||
| 2478931 | Method of treating sealed tubes | |||
| 2433056 | Method of producing sterile packages | |||
| 2391112 | First aid kit | |||
| 2128701 | Method and apparatus for preserving sterile suture material for medicinal purposes ready for use | |||
| 2087236 | Individually wrapped bag package | |||
| 1356331 | N/A | |||
| 1322180 | N/A |
| GB417109A |