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Legal status
Patent not validated
| (51) | INT.CL. | G01P 5/24 | |
| G01S 15/58 | |||
| G01F 1/66 |
| (11) | Number of the document | 3256862 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16886184.7 |
| Date of filing the European patent application | 2016-01-18 | |
| (97) | Date of publication of the European application | 2017-12-20 |
| (45) | Date of publication and mention of the grant of the patent | 2021-03-17 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2016/050218 |
| Date | 2016-01-18 |
| (87) | Number | WO 2017/125781 |
| Date | 2017-07-27 |
| (72) |
HIES, Thomas Werner, CH
SKRIPALLE, Juergen Heinz-Friedrich, CH
LUONG, Trung Dung, CH
OHL, Claus-Dieter, CH
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| (73) |
GWF MessSysteme AG,
Obergrundstrasse 119 Postfach 2770, 6002 Luzern,
CH
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| (54) | IMPROVED BEAM SHAPING ACOUSTIC SIGNAL TRAVEL TIME FLOW METER |
| IMPROVED BEAM SHAPING ACOUSTIC SIGNAL TRAVEL TIME FLOW METER |