Dominique Charpentier

Follow

Person

Montataire, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for transmitting video signals in confined spaces
- Patent number 5,335,006
- Issue date Aug 2, 1994
- Charbonnages de France
- Dominique Charpentier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE