Lignes Telegraphiques & Telephoniques

Follow

Organization

Honorine, FR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Rotary sealing device
- Patent number 4,512,790
- Issue date Apr 23, 1985
- Lignes Telegraphiques & Telephoniques
- Michel Faure
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process and apparatus for the synchronization on reception of a sig...
- Patent number 4,479,230
- Issue date Oct 23, 1984
- Lignes Telegraphiques & Telephoniques
- Christian Auzet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the production of optical fibers with late...
- Patent number 4,457,770
- Issue date Jul 3, 1984
- Lignes Telegraphiques & Telephoniques
- Michel Faure
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks