Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| CH235105A | Pump for pumping or circulating liquid and gaseous media. | Lapp & Co E | Expired / Lapsed | 1944-04-28 | — | 1964-04-28 | 0.0 yrs | 0 | |
| CH251740A | Liquid pump with built-in asynchronous drive motor. | Lapp & Co E | Expired / Lapsed | 1945-12-13 | — | 1965-12-13 | 0.0 yrs | 0 |