Denis Pradel

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Pierelaye, FR

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Patents Grantslast 30 patents

Information Patent Grant
Potentiometer multiplier circuit, and an electrical energy meter in...
- Patent number 5,446,374
- Issue date Aug 29, 1995
- Societe d'Applications Generales d'Electricite et de Mecanique Sagem
- Denis Pradel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit for controlling the lines of a display screen and including...
- Patent number 5,262,720
- Issue date Nov 16, 1993
- France Telecom Etablissement Autonome de Droit Public (Centre National d'Etud...
- Patrice Senn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS