Associated Electrical Industries Ltd
AssociatedActive Patents
0
Total Holdings
21
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB1159279A | Improvements relating to R.F. Heating Apparatus | Expired / Lapsed | 1967-01-25 | — | 0 | Details |
| GB954226A | Improvements in or relating to security arrangements for el… | Expired / Lapsed | 1960-11-07 | — | 0 | Details |
| GB883862A | Improvements relating to semi-conductor rectifiers | Expired / Lapsed | 1958-05-29 | — | 0 | Details |
| GB884295A | Improvements relating to code communication systems | Expired / Lapsed | 1957-09-27 | — | 0 | Details |
| US3518489A | Voltage suppression circuit | Expired / Lapsed | 1968-04-03 | 1970-06-30 | 0 | Details |
| US3404432A | Apparatus for making electric cables with extruded insulati… | Expired / Lapsed | 1963-07-15 | 1968-10-08 | 2 | Details |
| US3377697A | Method of terminating thin film components | Expired / Lapsed | 1965-10-15 | 1968-04-16 | 2 | Details |
| US3317675A | Automatic telecommunication systems | Expired / Lapsed | 1960-10-24 | 1967-05-02 | 2 | Details |
| US3311707A | Time assignment speech interpolation system | Expired / Lapsed | 1963-06-26 | 1967-03-28 | 2 | Details |
| US3283230A | Momentum compensation in control means for electrical posit… | Expired / Lapsed | 1963-07-10 | 1966-11-01 | 2 | Details |
| US3263139A | Four-region switching transistor comprising a controlled cu… | Expired / Lapsed | 1962-08-20 | 1966-07-26 | 2 | Details |
| US3254004A | Process of and apparatus for electrophoretically coating a … | Expired / Lapsed | 1961-10-09 | 1966-05-31 | 2 | Details |
| US3237633A | Pneumatic transducers | Expired / Lapsed | 1962-10-22 | 1966-03-01 | 2 | Details |
| US3228000A | Arrangements for detecting signal transmission errors in te… | Expired / Lapsed | 1962-10-29 | 1966-01-04 | 0 | Details |
| US3213201A | Multiplex transmission systems | Expired / Lapsed | 1962-07-02 | 1965-10-19 | 1 | Details |
| US3211836A | Automatic telecommunication switching systems | Expired / Lapsed | 1962-07-26 | 1965-10-12 | 2 | Details |
| US3172428A | Flexible hose | Expired / Lapsed | 1962-06-25 | 1965-03-09 | 2 | Details |
| US3153204A | Laser assembly | Expired / Lapsed | 1962-08-14 | 1964-10-13 | 2 | Details |
| FR1182936A | Improvements to calculating machines | Expired / Lapsed | 1957-09-18 | 1959-07-01 | 0 | Details |
| US1831338A | Protective apparatus for electrical systems | Expired / Lapsed | 1925-04-02 | 1931-11-10 | 0 | Details |
| US1743238A | Vacuum electric tube | Expired / Lapsed | 1924-03-14 | 1930-01-14 | 0 | Details |