SFERNICE SOCIETE FRANCAISE DE L'ELECTRO-RESISTANCE, ( A FRENCH CORPORATION

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75015 PARIS, FR

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Patents Grantslast 30 patents

Information Patent Grant
Resistance-gauge force transducer
- Patent number 4,787,256
- Issue date Nov 29, 1988
- Sfernice Societe Francaise de l'Electro-Resistance
- Jean Cherbuy
- G01 - MEASURING TESTING
Information Patent Grant
Method for adjusting a resistance-gage force transducer and an adju...
- Patent number 4,688,434
- Issue date Aug 25, 1987
- Sfernice Societe Francaise de l'Electro-Resistance
- Jean Cherbuy
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer comprising an elastic bar provided with strain gages
- Patent number 4,579,007
- Issue date Apr 1, 1986
- Sfernice Societe Francaise de l'Electro-Resistance
- Claude Flassayer
- G01 - MEASURING TESTING
Information Patent Grant
Process for manufacturing an electric circuit intended for firing a...
- Patent number 4,525,238
- Issue date Jun 25, 1985
- Sfernice Societe Francaise de l'Electro-Resistance
- Claude Flassayer
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73591704 - ULTRAFILM
- Serial number 73591704
- Registration number 1442834
- Filing date Apr 4, 1986
- SFERNICE, SOCIETE FRANCAISE DE L'ELECTRO-RESISTANCE
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments