Assignee
Inventors
- Auguste Commeyras (15 patents)
- Jacques Taillades (5 patents)
- Jean Brugidou (2 patents)
- Louis Mion (5 patents)
- Regine Sola (2 patents)
- Robert Pascal (4 patents)
- Monique Lasperas (2 patents)
- Alain Rousset (3 patents)
US Patent 4677224 · Granted Jun 30, 1987