Patent FR-1902-320449
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File:FR320449A-3.jpg Original page 3
Sources
- Original patent document and bibliography entry on espacenet
- original
- Inventor location: Paris, France
| Year filed | 1902 |
|---|---|
| Year granted | 1902 |
| Office | FR |
| Patent number | 320449 |
| Inventors | Luigi Mezzadrelli |
| Inventor country | FR |
| Applicant person | Luigi Mezzadrelli |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements dans les propulseurs destinés à la navigation aérienne |
| English title | improvements in propellers oriented to aerial navigation |
| Tech fields | Propulsion, propeller |
| Filing date | April 16, 1902 |
| Full specification filed date | |
| Application number | 320449D |
| Grant date | August 18, 1902 |
| Granted? | Yes |
| Publication date | December 10, 1902 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Chassevent |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/005 |
| Family year | 1902 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19142077 |
| INPADOC family ID | 5231978 |
| Number of text pages | 2 |
| Number of diagram pages | 9 |
| Number of figures | 4 |
| Number of claims | 4 |
