Patent FR-1902-320617
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File:FR320617A-12.jpg Original page 12
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location:
| Year filed | 1902 |
|---|---|
| Year granted | 1902 |
| Office | FR |
| Patent number | 320617 |
| Inventors | Pierre-Joseph Grégoire |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Pierre-Joseph Grégoire |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Appareil d'aviation |
| English title | Aviation device |
| Tech fields | propulsion, lift |
| Filing date | April 23, 1902 |
| Full specification filed date | |
| Application number | 320617D |
| Grant date | August 21, 1902 |
| Granted? | Yes |
| Publication date | December 16, 1902 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Société Marillier et Robelet |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1902 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19142241 |
| INPADOC family ID | 5232116 |
| Number of text pages | 11 |
| Number of diagram pages | 6 |
| Number of figures | 6 |
| Number of claims | 4 |
