Patent FR-1916-494084
Jump to navigation
Jump to search
- Tech class: CPC B64C3/185 Spars
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 494084 |
| Inventors | Marcel Besson |
| Inventor country | FR |
| Applicant person | Marcel Besson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux engins de navigation aérienne, tels, notamment, que les aéroplanes et les hydroaéroplanes |
| English title | Improvements to air navigation devices, such as, in particular, airplanes and hydro-airplanes |
| Tech fields | navigation, hydroaeroplanes |
| Filing date | 1916-05-01 |
| Full specification filed date | |
| Application number | 494084D |
| Grant date | 1919-05-21 |
| Granted? | 1 |
| Publication date | 1919-08-29 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Paul Blum |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/18 |
| CPCs | CPC B64C3/185 |
| Family year | 1916 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19311259 |
| INPADOC family ID | 5374746 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
