Patent FR-1913-460030
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This may or may not be be simply an orthopter, per se. It may be a sort of hybrid which brings
This brevet expresses specific interest in the bringing of industrial scale to the production of this aircraft type. It expresses specific interest in the rights pertaining thereto.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: rue Pelleport, 108, Paris, France, département Seine, France
Patent family descending from Patent FR-1913-460030
- Patent FR-1913-460030 (English title: Flying machine, National tech categories: FR 6.4)
- Patent BE-1914-268939 (English title: Flying machine, Supplementary to patent: Patent FR-1913-460030, National tech categories: BE K)
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 460030 |
| Inventors | Léon Daum |
| Inventor country | FR |
| Applicant person | Léon Daum |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Machine volante |
| English title | Flying machine |
| Tech fields | orthopter, design, sustentation, propulsion, HTA, air pressure, aerodynamics, industry |
| Filing date | 1913/07/04 |
| Full specification filed date | |
| Application number | 460030D |
| Grant date | 1913/09/23 |
| Granted? | Yes |
| Publication date | 1913/11/21 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/006 |
| Family year | 1913 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19278054 |
| INPADOC family ID | 5346004 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 2 |
