| 4509968 |
Device for providing a drawn fiber-like object with a helical structure |
Herve Arditty, Yannic Bourbin, Francis Gautnier, Philippe Graindorge |
1985-04-09 |
| 4504300 |
Device for manufacturing an object with chiralic structure from a source of formable material |
Francis Gauthier |
1985-03-12 |
| 4321072 |
Method for automatic centering of an optical fiber within a primary protective cladding and a device employed for carrying out said method |
Michel Faure, Yves Lumineau |
1982-03-23 |
| 4209227 |
End structure for a bundle of optical fibres arranged in a hexagon |
Andre Jacques |
1980-06-24 |
| 4193661 |
Optical multichannel coupler |
Luigi d'Auria, Andre Jacques |
1980-03-18 |
| 4184739 |
Brancher-mixer for bundles of optical fibres |
Luigi d'Auria, Andre Jacques |
1980-01-22 |
| 4184740 |
Multi-channel coupler for fibres optic links |
Luigi d'Auria, Andre Jacques |
1980-01-22 |