Patent FR-1910-421311.14436
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This is an addition to Patent FR-1909-421311, which brevet was filed 1909-12-18.
It refers to helices, propulseurs, and gouvernails -- propellers, thrusters, and rudders.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: rue Réaumur 95, Paris, département Seine, France
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 14436 |
| Inventors | Louis Zorra |
| Inventor country | FR |
| Applicant person | Louis Zorra |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aéroplane |
| English title | Aeroplane |
| Tech fields | airplane, propellers, rudder, propulsion |
| Filing date | 1910/09/29 |
| Full specification filed date | |
| Application number | 14436D |
| Grant date | 1911/10/10 |
| Granted? | Yes |
| Publication date | 1911/12/13 |
| Supplementary to patent | Patent FR-1909-421311 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C2700/6295, CPC B64C39/08 |
| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18724905 |
| INPADOC family ID | 5198893 |
| Number of text pages | 2 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims | 1 |
