Patent FR-1909-398195
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- Tech class: CPC B64C3/00: Wings
- Inventor location: Villa Marie-Ernestine, La Villette-Saint-Prest, Eure-et-Loir, France
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 398195 |
| Inventors | Louis-Georges Deflers |
| Inventor country | FR |
| Applicant person | Louis-Georges Deflers |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Plans équilibreurs et multiplicateurs de surface pour aéroplanes et aérostats obtenus par le plissage des surfaces |
| English title | Planes balancers and surface multipliers for airplanes and balloons obtained by pleating surfaces |
| Tech fields | balance, control, aerofoils |
| Filing date | 1908-12-30 |
| Full specification filed date | |
| Application number | 398195D |
| Grant date | 1909-03-16 |
| Granted? | 1 |
| Publication date | 1909-05-28 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C2700/6233, CPC B64C3/00 |
| Family year | 1908 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19217573 |
| INPADOC family ID | 5296023 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 8 |
| Number of claims | 1 |
