Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP2983960 | Feb 24, 2021 | Method For Releasing Overlaps In A Railway Signalling System | 1 |
EP3050774 | Nov 11, 2020 | Railway Systems Using Acoustic Monitoring | 1 |
EP2473392 | Dec 13, 2017 | Railway Systems Using Acoustic Monitoring | 1 |
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