Patent FR-1911-435971
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: avenue des Gobelins, 68, Paris, Seine département, France
Patent family descending from Patent FR-1911-435971
- Patent FR-1911-435971 (English title: Improvements in propellers and in the lift surfaces of airplanes, National tech categories: FR 6.4)
- Patent FR-1912-435971.16649 (English title: Improvements in propellers and in lift surfaces of airplanes, Supplementary to patent: Patent FR-1911-435971, National tech categories: FR 6.4)
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 435971 |
| Inventors | Pierre Le Goaziou |
| Inventor country | FR |
| Applicant person | Pierre Le Goaziou |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux propulseurs et aux plans sustentateurs des aéroplanes |
| English title | Improvements in propellers and in the lift surfaces of airplanes |
| Tech fields | Airplane, Propellers, Propulsion, Lift, Sustentation, Wings, Subsystem, Design |
| Filing date | 1911/11/02 |
| Full specification filed date | |
| Application number | 435971D |
| Grant date | 1912/01/10 |
| Granted? | Yes |
| Publication date | 1912/03/14 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/16 |
| CPCs | CPC B64C11/16 |
| Family year | 1911 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19254525 |
| INPADOC family ID | 5200275 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 8 |
| Number of claims | 5 |
