Patent FR-1911-442628
Revision as of 20:39, 8 June 2021 by AvionHerbert (talk | contribs) (AvionHerbert moved page Patent FR-1912-442628 to Patent FR-1911-442628)
- Cites many past patents: Patent FR-1902-326727 filed 27 nov 1902; Patent FR-1906-326937 filed 22 sept 1906; Patent FR-1907-379553 filed 30 april 1907; Patent FR-1908-386306 filed 17 janv 1908; Patent FR-1909-401714 filed 6 april 1909; and Patent FR-1910-424987 filed 26 march 1910.
- Inventor location: Seine region of France
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 442628 |
| Inventors | Antoine-Padoue Filippi |
| Inventor country | FR |
| Applicant person | Antoine-Padoue Filippi |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux surfaces de propulsion et de sustentation applicables à la navigation dans l'air et dans l'eau |
| English title | Improvements to surfaces of lift and propulsion applicable to both sea and air navigation |
| Tech fields | propulsion, lift |
| Filing date | June 24, 1911 |
| Full specification filed date | |
| Application number | 442628D |
| Grant date | June 25, 1912 |
| Granted? | Yes |
| Publication date | September 5, 1912 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Dom. Casalonga |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B64C11/24 |
| CPCs | CPC B64C11/24 |
| Family year | 1911 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19261050 |
| INPADOC family ID | 5200516 |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 6 |
| Number of claims | 1 |
