Patent FR-1913-454631
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This French patent makes reference to the American priority date 1912-02-26.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: the United States
Note on aeronautical linguistics: Deepl.com gives "aircraft refinements" and "Improvements to aircraft". Our data has actually shown "aéronef" used both in HTA and LTA contexts. This is an odd case. Patent GB-1913-4794, equal to this patent, actually uses "Airships", not so rare as equaling "aéronefs"; the vehicle is HTA, however, and English use of "Airship" in the context of HTA is rare.
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 454631 |
| Inventors | James Peter Olsen Jr. |
| Inventor country | US |
| Inventor location | |
| Applicant person | James Peter Olsen Jr. |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements apportés aux aéronefs |
| English title | Aircraft refinements |
| Tech fields | HTA, equilibrium, chassis |
| Filing date | 1913/02/20 |
| Full specification filed date | |
| Application number | 454631D |
| Grant date | 1913/05/02 |
| Granted? | Yes |
| Publication date | 1913/07/09 |
| Supplementary to patent | Patent US-1912-1031461 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Charles Assi |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1912 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19272778 |
| INPADOC family ID | 5341487 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 14 |
| Number of claims | 1 |
