Patent FR-1908-395320.10074
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This is both the 1st addition to Patent FR-1908-395320 and it also makes reference to Patent DE-1908-214229.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Allemagne
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 10074 |
| Inventors | Paul Frederik Degn |
| Inventor country | DE |
| Applicant person | Paul Frederik Degn |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Appareil à voler |
| English title | Flight Apparatus, propellers, that is |
| Tech fields | Propellers |
| Filing date | 1908-11-16 |
| Full specification filed date | |
| Application number | 10074D |
| Grant date | 1909-02-02 |
| Granted? | 1 |
| Publication date | 1909-04-23 |
| Supplementary to patent | Patent FR-1908-395320, Patent DE-1908-214229 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Bonnet-Thirion |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/20 |
| CPCs | CPC B64C11/20 |
| Family year | 1908 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18696597 |
| INPADOC family ID | 5194894 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 2 |
