Office Nationale d'Etudes et de Recherches Aerospatiales
Patent Applications and Registrations
Patent applications and USPTO patent grants for Office Nationale d'Etudes et de Recherches Aerospatiales.The latest application filed is for "blade end for rotary wing of an aircraft and rotary wing provided with such blade ends".
- Office Nationale d'Etudes et de Recherches Aerospatiales - Paris FR
- Office Nationale d'Etudes et de Recherches Aerospatiales - Chatillon FR
- Office Nationale d'Etudes et de Recherches Aerospatiales - Chatillon-sous-Bagneux FR
| Patent | Date |
|---|---|
| Blade end for rotary wing of an aircraft and rotary wing provided with such blade ends Grant 4,451,206 - Philippe , et al. May 29, 1 | 1984-05-29 |
| Device for chemical dry etching of integrated circuits Grant 4,316,791 - Taillet February 23, 1 | 1982-02-23 |
| Fuel Unit For A Hybrid Hot-gas Generator Grant 3,779,011 - Verdier December 18, 1 | 1973-12-18 |
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