Pirelli and C SpA
Pirelli anActive Patents
0
Total Holdings
11
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0320705A2 | Breaker belt structure in pneumatic tires for vehicle wheels | Expired / Lapsed | 1988-12-01 | — | 11 | Details |
| GB301089A | Means for rendering combustible spirit tanks proof against … | Expired / Lapsed | 1928-11-23 | — | 0 | Details |
| US3686632A | Tape programmer for operating machines of various types, in… | Expired / Lapsed | 1970-06-02 | 1972-08-22 | 22 | Details |
| US3372078A | Process for manufacturing rubber strips to be used in pneum… | Expired / Lapsed | 1963-11-21 | 1968-03-05 | 0 | Details |
| US3232331A | Beads of pneumatic tires for vehicle wheels | Expired / Lapsed | 1964-05-01 | 1966-02-01 | 2 | Details |
| FR1339304A | Rubber bellows for inflating folding pneumatic objects such… | Expired / Lapsed | 1962-11-16 | 1963-10-04 | 0 | Details |
| US2935765A | Method of making tubular rubber latex articles by depositio… | Expired / Lapsed | 1955-10-24 | 1960-05-10 | 1 | Details |
| US2887716A | Apparatus for the manufacture of hollow articles composed o… | Expired / Lapsed | 1956-06-18 | 1959-05-26 | 0 | Details |
| FR1030004A | Process and machine for the manufacture of plastic hollow b… | Expired / Lapsed | 1950-12-21 | 1953-06-09 | 0 | Details |
| US2488261A | Submarine mask for atmospheric and autonomous breathing | Expired / Lapsed | 1947-09-12 | 1949-11-15 | 0 | Details |
| US2039587A | Fluid filled electric cable system | Expired / Lapsed | 1933-11-18 | 1936-05-05 | 0 | Details |