Wolf GmbH
Wolf GmbHActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB502331A | Improvements in oesophagoscopes | Expired / Lapsed | 1938-09-02 | — | 0 | Details |
| GB502607A | Improvements in thoracoscopes provided with an electrically… | Expired / Lapsed | 1937-08-21 | — | 0 | Details |
| DE679887C | Rectoscope for coagulating inoperable carcinomas | Expired / Lapsed | 1937-04-23 | 1939-08-17 | 0 | Details |
| FR49532E | Thoracoscope | Expired / Lapsed | 1938-06-01 | 1939-05-01 | 0 | Details |
| DE627574C | Device for viewing body cavities | Expired / Lapsed | 1935-03-05 | 1936-03-18 | 0 | Details |
| FR750546A | electrode applicable in surgery | Expired / Lapsed | 1933-02-10 | 1933-08-11 | 0 | Details |
| DE480520C | Kystoscope | Expired / Lapsed | — | 1929-08-03 | 0 | Details |
| US1089805A | Medical appliance. | Expired / Lapsed | 1913-07-11 | 1914-03-10 | 0 | Details |