Danfoss AS
Danfoss ASActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3893192A | Converter for measured quantities | Expired / Lapsed | 1974-03-13 | 1975-07-01 | 14 | Details |
| US3761796A | Inverter with controlled rectifiers and a regulable direct … | Expired / Lapsed | 1972-05-24 | 1973-09-25 | 10 | Details |
| US3729832A | Method of and apparatus for drying motor compressors | Expired / Lapsed | 1971-05-12 | 1973-05-01 | 10 | Details |
| US3719796A | Heating unit having a ptc heating resistor | Expired / Lapsed | 1971-07-21 | 1973-03-06 | 2 | Details |
| US3593081A | Starting device with a ptc-resistor for a single phase motor | Expired / Lapsed | 1968-09-19 | 1971-07-13 | 3 | Details |
| US3370759A | Fluid dispenser with alternate discharge floating piston | Expired / Lapsed | 1965-12-07 | 1968-02-27 | 0 | Details |