Patent FR-1910-417029
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Netherlands
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 417029 |
| Inventors | Floris Albert van Heyst |
| Inventor country | NL |
| Applicant person | Floris Albert van Heyst |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéroplane à surfaces sustentatrices de courbure variable |
| English title | Airplane with lift surfaces of variable curvature |
| Tech fields | Airplane, Lift, Sustentation, Wings, Aerodynamics, Frame, Construction |
| Filing date | 1910-06-10 |
| Full specification filed date | |
| Application number | 417029D |
| Grant date | 1910-08-20 |
| Granted? | 1 |
| Publication date | 1910-11-04 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/48 |
| CPCs | CPC B64C3/48 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19235995 |
| INPADOC family ID | 5310030 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 11 |
| Number of claims | 4 |
