Patent FR-1916-502469.22128
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This is an addition Patent FR-1915-502469, which brevet was filed 1915-09-10.
The initial brevet was filed in collaboration with Gaston Caudron, to whom reference is made on the original document of this addition, though he is not an applicant.
This addition seems to put the emphasis on the relative position of component parts including wings and motors, affecting incidence.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
| Year filed | 1916 |
|---|---|
| Year granted | 1920 |
| Office | FR |
| Patent number | 22128 |
| Inventors | René Caudron |
| Inventor country | FR |
| Applicant person | René Caudron |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements apportés aux aéroplanes et engins analogues |
| English title | Improvements brought to airplanes and related machines |
| Tech fields | airplane, propellers, design, wings, frame, motors, incidence |
| Filing date | 1916/01/04 |
| Full specification filed date | |
| Application number | 22128D |
| Grant date | 1920/12/11 |
| Granted? | Yes |
| Publication date | 1921/05/13 |
| Supplementary to patent | Patent FR-1915-502469 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Paul Blum |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C13/00 |
| CPCs | CPC B64C13/00 |
| Family year | 1915 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18733172 |
| INPADOC family ID | 10244460 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 1 |
