Patent FR-1909-401581
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| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 401581 |
| Inventors | Octave Armand Louis POIGNARD |
| Inventor country | FR |
| Applicant person | OCTAVE ARMAND LOUIS POIGNARD |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 0 |
| Original title | Roue propulsive et sustentatrice pour appareils d'aérostation |
| English title | Wheel for propelling and sustaining airships |
| Tech fields | propulsion, elevation |
| Filing date | 1909-04-01 |
| Full specification filed date | |
| Application number | 401581D |
| Grant date | 1909-09-03 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C39/005 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19220884 |
| INPADOC family ID | 5298902 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- L'Aérophile, Oct 1, 1909, p456
- Original patent document and bibliography entry on espacenet
- Inventor location:
