Patent FR-1909-420043
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- Tech class CPC B64C3/10: Shape of wings
- Inventor location: Ker Cyrano, rue Léonce-Petit, Dinan, Côtes-du-Nord
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR420043A on google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 420043 |
| Inventors | Paul-Joseph Lang |
| Inventor country | FR |
| Inventor location | Dinan, Côtes-du-Nord |
| Applicant person | Paul-Joseph Lang |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aile nouvelle propulsive |
| English title | New propelling wing |
| Tech fields | wing, propulsion |
| Filing date | 1909-11-11 |
| Full specification filed date | |
| Application number | 420043D |
| Grant date | 1910-11-12 |
| Granted? | 1 |
| Publication date | 1911-01-20 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C3/10 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19238942 |
| INPADOC family ID | 5312579 |
| Number of text pages | 2 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims | 1 |
