Louis Bechet

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Douvaine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of comparing a handwriting with a reference writing
- Patent number 4,901,358
- Issue date Feb 13, 1990
- Battelle Memorial Institute
- Louis Bechet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storing and reconstituting analog signals using data compression
- Patent number 4,809,195
- Issue date Feb 28, 1989
- Battelle Memorial Institute
- Louis Bechet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for detecting the displacement of a writing implement
- Patent number 4,800,240
- Issue date Jan 24, 1989
- Battelle Memorial Institute
- Louis Bechet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for measuring characteristic parameters of the speed of hand...
- Patent number 4,397,033
- Issue date Aug 2, 1983
- Battelle Memorial Institute
- Louis Bechet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electromagnetic device for measuring the speed of handwriting
- Patent number 4,363,023
- Issue date Dec 7, 1982
- Battelle Memorial Institute
- Louis Bechet
- G06 - COMPUTING CALCULATING COUNTING