Patent FR-1911-430647
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This focuses largely on wings, and the principles of bird flight, with among other things the wings being foldable in the manner of a bird's. The "servo-motor", as such, is also mentioned herein. See Servomotors.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Seine; France
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 430647 |
| Inventors | Louis-Joseph-Jean-Baptiste Chêneau |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Louis-Joseph-Jean-Baptiste Chêneau |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux engins de navigation aérienne, également applicables, entre autres objets, aux engins de navigation aquatique |
| English title | Improvements made to aircraft, also applicable, among other purposes, to aquatic navigation devices |
| Tech fields | airplane, subsystem, lift, sustentation, aerodynamics, landing, wings, motors, cables, elasticity |
| Filing date | 1911-06-07 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-08-18 |
| Granted? | 1 |
| Publication date | 1911-10-20 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Weismann et Marx |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C33/00 |
| CPCs | CPC B64C33/00 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 9 |
| Number of diagram pages | 6 |
| Number of figures | 17 |
| Number of claims |
