Patent DE-1907-216650
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Sources
- Lilienthal museum patents ; Objekt
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 346
- Inventor location: Boulogne-Sur-Seine, France
| Year filed | 1907 |
|---|---|
| Year granted | 1907 |
| Office | DE |
| Patent number | 216650 |
| Inventors | Robert Esnault-Pelterie |
| Inventor country | FR |
| Applicant person | Robert Esnault-Pelterie |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Einflächiger Drachenflieger mit einem verwindbaren Flügelpaar |
| English title | Monoplane with warpable wingpair |
| Tech fields | airplane, lift, wings, wing warping |
| Filing date | April 13, 1907 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | November 30, 1909 |
| Supplementary to patent | Patent FR-1907-373818 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | IPC B64C3/52 |
| CPCs | CPC B64C3/52 |
| Family year | 1907 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9917832 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 3 |
