Compagnie de Signaux et d'Enterprises Electriques

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Patents Grantslast 30 patents

Information Patent Grant
Device for checking metal pieces, more particularly coins
- Patent number 4,548,220
- Issue date Oct 22, 1985
- Compagnie de Signaux et d'Enterprises Electriques
- Son Le Hong
- G07 - CHECKING-DEVICES
Information Patent Grant
Device for checking metal pieces, particularly coins
- Patent number 4,234,071
- Issue date Nov 18, 1980
- Compagnie de Signaux et d'Enterprises Electriques
- Son Le-Hong
- G07 - CHECKING-DEVICES

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