Patent FR-1909-401761
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- Tech class: CPC B64C3/385: Variable incidence wings
- Inventor location: rue Choron, 7, Paris, Seine département
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 401761 |
| Inventors | Armand-Louis Billon-Daguerre |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Armand-Louis Billon-Daguerre |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéroplane repliable par sections à surfaces rigides |
| English title | Folding airplane in sections with rigid surfaces |
| Tech fields | |
| Filing date | 1909-02-12 |
| Full specification filed date | |
| Application number | 401761D |
| Grant date | 1909-07-09 |
| Granted? | 1 |
| Publication date | 1909-09-15 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/38 |
| CPCs | CPC B64C3/385 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19221057 |
| INPADOC family ID | 5299062 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 14 |
| Number of claims | 5 |
