Patent DE-1906-173596
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- Inventor location: Genf, Switzerland
Sources
- Original patent document at Lilenthal museum website
- Archive record at Lilienthal museum patents
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 336
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1905 |
|---|---|
| Year granted | 1906 |
| Office | DE |
| Patent number | 173596 |
| Inventors | Armand Dufaux, Henri Dufaux |
| Inventor country | CH |
| Applicant person | Armand Dufaux, Henri Dufaux |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | No |
| Original title | Flugmaschine mit Schrauben und Tragflächen sowie mit Vorrichtung zum Ändern der Flugrichtung |
| English title | Flying machine with screws and wings and with a device for changing the direction of flight |
| Tech fields | hybrid, propeller, airplane |
| Filing date | February 26, 1905 |
| Full specification filed date | |
| Application number | |
| Grant date | July 26, 1906 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent CH-1905-33302 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | |
| CPCs | CPC B64C2700/6249, CPC B64C9/00 |
| Family year | 1905 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9638203 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 1 |
