Patent FR-1904-346936
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- Inventor location: the United States
Sources
- Brevet d'invention, FRANCE, Office National de la Propriété Industrielle 16 jan. 1904 - 22 sept. 1906, TL 513 F815 NASM Smithsonian Libraries (First published in various issues of Aérostation) Paris
- Original patent document and bibliography entry on espacenet
- Patent FR346936A on google patents
| Year filed | 1904 |
|---|---|
| Year granted | 1905 |
| Office | FR |
| Patent number | 346936 |
| Inventors | Levi Samuel Darland |
| Inventor country | US |
| Inventor location | |
| Applicant person | Levi Samuel Darland |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux aéroplanes |
| English title | Improvements to aeroplanes |
| Tech fields | Airplane |
| Filing date | 1904/08/02 |
| Full specification filed date | |
| Application number | 346936D |
| Grant date | 1904/12/16 |
| Granted? | Yes |
| Publication date | 1905/02/15 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Ad. Sturm |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C23/00 |
| CPCs | CPC B64C23/005 |
| Family year | 1904 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19167729 |
| INPADOC family ID | 5254045 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 1 |
