Bell Aerospace Corp
Bell AerosActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3435422A | Self-organizing system | Expired / Lapsed | 1966-06-27 | 1969-03-25 | 0 | Details |
| US3355733A | Designated area instrument landing system | Expired / Lapsed | 1964-10-19 | 1967-11-28 | 2 | Details |
| US3279086A | Compensated gyroscopic directional reference | Expired / Lapsed | 1963-08-29 | 1966-10-18 | 2 | Details |
| US3242736A | Altimeter system | Expired / Lapsed | 1963-10-01 | 1966-03-29 | 2 | Details |
| US3130401A | Navigation system | Expired / Lapsed | 1960-10-07 | 1964-04-21 | 2 | Details |
| US2964444A | Method of making a laminated metal airscrew blade | Expired / Lapsed | 1957-02-19 | 1960-12-13 | 2 | Details |