Patent FR-1916-492263
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- Tech class CPC B64C23/005: Influencing air flow over aircraft surfaces, not otherwise provided for
- Inventor location: rue Delandine, 27, Lyon, Rhône
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR492263A on google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 492263 |
| Inventors | Pierre-Antoine Changeon |
| Inventor country | FR |
| Inventor location | Lyon, Rhône |
| Applicant person | Pierre-Antoine Changeon |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Système de souplesse maxima pour avion |
| English title | Maximum flexibility system for aircraft |
| Tech fields | |
| Filing date | 1916-09-28 |
| Full specification filed date | |
| Application number | 492263D |
| Grant date | 1919-03-12 |
| Granted? | 1 |
| Publication date | 1919-07-03 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C23/00 |
| CPCs | CPC B64C2700/6274, CPC B64C23/005 |
| Family year | 1916 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 19309478 |
| INPADOC family ID | 5373135 |
| Number of text pages | 4 |
| Number of diagram pages | 5 |
| Number of figures | 14 |
| Number of claims | 1 |
