Patent FR-1915-477552
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| Year filed | 1915 |
|---|---|
| Year granted | 1915 |
| Office | FR |
| Patent number | 477552 |
| Inventors | Maxime PHILIPPON |
| Inventor country | FR |
| Applicant person | Maxime Philippon |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnement aux appareils d'aviation du genre hélicoptère |
| English title | Improvement to aircraft of the helicopter type |
| Tech fields | Helicopter |
| Filing date | 1915-02-06 |
| Full specification filed date | |
| Application number | 477552D |
| Grant date | 1915-10-28 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C27/16 |
| CPCs | CPC B64C27/16 |
| Family year | 1915 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19295161 |
| INPADOC family ID | 5360443 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
