Eugeniusz Smycz

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Saint-Cloud, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for monitoring anti-lightning protection equip...
- Patent number 5,929,625
- Issue date Jul 27, 1999
- Jacques Lewiner
- G01 - MEASURING TESTING
Information Patent Grant
Optical smoke detectors
- Patent number 5,864,293
- Issue date Jan 26, 1999
- Orwin
- Jacques Lewiner
- G08 - SIGNALLING
Information Patent Grant
Fire dector including a non-volatile memory
- Patent number 5,815,075
- Issue date Sep 29, 1998
- Jacques Lewiner
- G08 - SIGNALLING
Information Patent Grant
Devices for grounding vehicle bodies or similar
- Patent number 5,227,949
- Issue date Jul 13, 1993
- Jacques Lewiner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic interrogation circuits
- Patent number 5,014,050
- Issue date May 7, 1991
- Lewiner; Jacques
- Jacques Lewiner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE