Sobrevin Societe de brevets industriels-Etablissement
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sobrevin Societe de brevets industriels-Etablissement.The latest application filed is for "thread storage drum with frustoconical brake strip".
- Sobrevin Societe de brevets industriels-Etablissement - Vaduz LI
| Patent | Date |
|---|---|
| Thread storage drum with frustoconical brake strip Grant 5,546,994 - Sarfati August 20, 1 | 1996-08-20 |
| Thread brake Grant 5,492,286 - Motta February 20, 1 | 1996-02-20 |
| Thread storage and delivery device with adjustable bristle alignment Grant 5,310,127 - Deiuri May 10, 1 | 1994-05-10 |
| Thread feeder Grant 4,828,192 - Sarfati May 9, 1 | 1989-05-09 |
| Delivery device for continuous threads Grant 4,687,149 - Riva August 18, 1 | 1987-08-18 |
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