Patent FR-1911-429078
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This patent had three additions, with only the first including Gabriel-Georges-François Gros in the filing, though the third addition does refer to him as filing this initial brevet in collaboration with Magloire Desjardins.
We have a François Gros elsewhere, in connexion with Patent FR-1911-432388, and we have a Gros active in 1883.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
Patent family descending from Patent FR-1911-429078
- Patent FR-1911-429078 (English title: Flying machine with flapping wings, National tech categories: FR 6.4)
- Patent FR-1911-429078.14308 (English title: Flying machine with flapping wings, Supplementary to patent: Patent FR-1911-429078, National tech categories: FR 6.4)
- Patent FR-1911-429078.14853 (English title: Flying machine with flapping wings, Supplementary to patent: Patent FR-1911-429078, National tech categories: FR 6.4)
- Patent FR-1913-429078.17479 (English title: Flying machine with flapping wings, Supplementary to patent: Patent FR-1911-429078, National tech categories: FR 6.4)
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 429078 |
| Inventors | Magloire Desjardins, Gabriel-Georges-François Gros |
| Inventor country | FR |
| Applicant person | Magloire Desjardins, Gabriel-Georges-François Gros |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Machine volante à ailes battantes |
| English title | Flying machine with flapping wings |
| Tech fields | heavier-than-air, flapping, design |
| Filing date | 1911/04/14 |
| Full specification filed date | |
| Application number | 429078D |
| Grant date | 1911/07/06 |
| Granted? | Yes |
| Publication date | 1911/09/14 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | C. Blétry |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/005 |
| Family year | 1911 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19247785 |
| INPADOC family ID | 5198814 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
