Patent US-1921-1413383
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- Tech class: CPC B63B1/22: Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type with adjustable planing surfaces
- Inventor location: Boulogne-on-the-Seine
Sources
- Patent 1413383 document and bibliographic info on espacenet
- Patent 1413383 at google patents
| Year filed | 1921 |
|---|---|
| Year granted | 1922 |
| Office | US |
| Patent number | 1413383 |
| Inventors | Marcel Mathieu Étienne Besson |
| Inventor country | FR |
| Applicant person | Marcel Mathieu Étienne Besson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Gliding boat |
| English title | Gliding boat |
| Tech fields | |
| Filing date | 1921-03-24 |
| Full specification filed date | |
| Application number | 457036D |
| Grant date | 1922-04-18 |
| Granted? | 1 |
| Publication date | 1922-04-18 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 455171 |
| Patent agent | James L. Norris |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B63B1/22 |
| CPCs | CPC B63B1/22 |
| Family year | 1912 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 7 |
| Application ID | 19275120 |
| INPADOC family ID | 5343508 |
| Number of text pages | 2 |
| Number of diagram pages | 3 |
| Number of figures | 4 |
| Number of claims | 5 |
