Patent FR-1907-383589
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- Tech class CPC B64C33/02: Wings; Actuating mechanisms therefor
- Inventor location: Sos, Lot-et-Garonne (in southwestern France), that is, Sos (Lot-et-Garonne), département Lot-et-Garonne
- Tardin filed a much later patent with similar description: FR553248A, Heavier-than-air device with swinging and flapping wings, Filed 1922-06-23, Granted 1923-05-15
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR383589A on google patents
| Year filed | 1907 |
|---|---|
| Year granted | 1908 |
| Office | FR |
| Patent number | 383589 |
| Inventors | Léon Tardin |
| Inventor country | FR |
| Inventor location | Sos, Lot-et-Garonne, Lot-et-Garonne |
| Applicant person | Léon Tardin |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéroplane à deux ailes battantes et à hélice propulsive |
| English title | Airplane with two flapping wings and propulsive propeller |
| Tech fields | ornithopter, hybrid |
| Filing date | 1907-11-04 |
| Full specification filed date | |
| Application number | 383589D |
| Grant date | 1908-01-11 |
| Granted? | 1 |
| Publication date | 1908-03-12 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1907 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19203306 |
| INPADOC family ID | 5284312 |
| Number of text pages | 5 |
| Number of diagram pages | 4 |
| Number of figures | 11 |
| Number of claims | 1 |
