Patent FR-1912-444553
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Sources
- Aero-Manuel 1914
- http://espacenet.com/searchResults?query=fr444553a
- Original patent document and bibliography entry on espacenet
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 444553 |
| Inventors | Josef Hartmuth |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | dispositif d'hélice ou volant adapté à des jeux tels que: volants aériens à hélice, javelots, balles, flèches, etc. |
| English title | Blade apparatus or flyer adapted to such recreations as: propeller-driven aircraft, javelins, bullets, arrows, etc. |
| Tech fields | aerodynamics |
| Filing date | 1912-06-03 |
| Full specification filed date | |
| Application number | FR444553 (A) |
| Grant date | 1912-10-21 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 20.1 |
| IPCs | IPC F42B6/00 |
| CPCs | CPC F42B6/00 |
| Family year | 1912 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
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| Number of claims |
