EAGLE SIGNAL Corp
EAGLE SIGNActive Patents
0
Total Holdings
5
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2832071A | Apparatus for the programmed transmission of coded signals … | Expired / Lapsed | 1955-01-14 | 1958-04-22 | 0 | Details |
| US2832060A | Replacement of a plurality of channels by a single channel | Expired / Lapsed | 1953-09-02 | 1958-04-22 | 0 | Details |
| US2826752A | Systems permitting response by only selected units of those… | Expired / Lapsed | 1953-11-19 | 1958-03-11 | 0 | Details |
| US2624793A | Traffic signaling system and apparatus | Expired / Lapsed | 1949-02-21 | 1953-01-06 | 0 | Details |
| US2133157A | Signal controlling and duration varying system and mechanis… | Expired / Lapsed | 1934-12-03 | 1938-10-11 | 0 | Details |