Patent FR-1908-395771
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Czajkowski was located in Turkey and Koch was located in département Seine, France.
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 395771 |
| Inventors | Léon Ladislas Czajkowski, Stanislas Koch |
| Inventor country | TR, FR |
| Applicant person | Léon Ladislas Czajkowski, Stanislas Koch |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Appareil d'aviation |
| English title | Apparatus of aviation - flapping wings |
| Tech fields | Airplane, Design, Wings, Flapping, Equilibrium, Nacelle, Cables |
| Filing date | 1908/08/14 |
| Full specification filed date | |
| Application number | 395771D |
| Grant date | 1909/01/07 |
| Granted? | Yes |
| Publication date | 1909/03/17 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1908 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19215192 |
| INPADOC family ID | 5293982 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 9 |
| Number of claims | 5 |
