Patent FR-1915-476969
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- Inventor location: Rhône, France
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Original via Espacenet
| Year filed | 1914 |
|---|---|
| Year granted | 1915 |
| Office | FR |
| Patent number | 476969 |
| Inventors | Lucien David |
| Inventor country | FR |
| Applicant person | Lucien David |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Enlevée et atterrissage en place des aéroplanes |
| English title | lifting and landing airplanes in place |
| Tech fields | wings, landing, ascension |
| Filing date | May 16, 1914 |
| Full specification filed date | |
| Application number | 476969D |
| Grant date | June 19, 1915 |
| Granted? | Yes |
| Publication date | September 15, 1915 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Y. Rabilloud et fils |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC A43B21/00, IPC B64C3/44 |
| CPCs | CPC A43B21/00, CPC B64C3/44 |
| Family year | 1914 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19294592 |
| INPADOC family ID | 5360022 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 3 |
