Patent GB-1908-20694
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- Inventor location: 21 rue Taubert, Saigon ?! Cochin China
- Inventor occupation: Advocate (Lawyer)
Sources
- Original patent document and bibliography entry on espacenet
- Aeronautical Journal, January 1909, p30
- Neilson, 1910, Aeroplane Patents, p76
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | GB |
| Patent number | 20694 |
| Inventors | Adolphe-François-Joseph Doutre |
| Inventor country | FR, VN |
| Applicant person | Adolphe-François-Joseph Doutre |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements in flying machines and aeroplanes |
| English title | Improvements in flying machines and aeroplanes |
| Tech fields | Airplane, Lift, Design, Wings |
| Filing date | 1908/10/01 |
| Full specification filed date | |
| Application number | |
| Grant date | 1909/05/06 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Philip M. Justice |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1908 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 8 |
| Number of diagram pages | 2 |
| Number of figures | 11 |
| Number of claims | 6 |
