Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Grundig EMActive Patents
0
Total Holdings
14
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE4241599A1 | TV receivers for the reproduction of terrestrial and satell… | Expired / Lapsed | 1992-12-10 | — | 0 | Details |
| DE4002152A1 | SUBSCRIBER DEVICE WITH INTERMEDIATE STORAGE AND A RELATED D… | Expired / Lapsed | 1990-01-25 | — | 0 | Details |
| DE3940332A1 | SUBSCRIBER DEVICE FOR TRANSMITTING STORED MESSAGES OVER A M… | Expired / Lapsed | 1989-12-06 | — | 0 | Details |
| DE3935294A1 | VIDEORECORDER WITH A DEVICE FOR STORING THE CONTENTS OF A T… | Expired / Lapsed | 1989-10-24 | — | 0 | Details |
| DE3525127A1 | ANSWERING MACHINE | Expired / Lapsed | 1985-07-13 | — | 0 | Details |
| GB1358036A | Air reconnaissance television camera | Expired / Lapsed | 1973-03-23 | — | 0 | Details |
| DE2115547B1 | Procedure for the sole televised transmission of certain es… | Expired / Lapsed | 1971-03-31 | — | 0 | Details |
| DE2008494A1 | Method for measuring tape length in tape recorders | Expired / Lapsed | 1970-02-24 | — | 0 | Details |
| US4355861A | Device for heating the front lens of a television camera | Expired / Lapsed | 1980-04-24 | 1982-10-26 | 18 | Details |
| US4334242A | Remote control television with external data bus connection | Expired / Lapsed | 1980-01-14 | 1982-06-08 | 5 | Details |
| US4236185A | Method for distortion-free still picture reproduction with … | Expired / Lapsed | 1978-09-27 | 1980-11-25 | 2 | Details |
| US4004086A | Apparatus for the television reconnoitering of terrain from… | Expired / Lapsed | 1975-03-28 | 1977-01-18 | 4 | Details |
| US3705699A | Tape recorder and cassette for magnetic tape | Expired / Lapsed | 1970-02-04 | 1972-12-12 | 9 | Details |
| US3661394A | Tape recorder with pointer drive | Expired / Lapsed | 1970-04-14 | 1972-05-09 | 11 | Details |