Patent FR-1910-420123
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- Inventor location: Italie
- Explicitly descends from Italian patent of 1909 Sept 10
- Tech class CPC B64C17/00 Aircraft stabilisation not otherwise provided for
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 420123 |
| Inventors | Giulio Romagnoli |
| Inventor country | IT |
| Applicant person | Giulio Romagnoli |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Appareil d'équilibrage automatique pour aéroplanes et autres aéronats plus lourds que l'air |
| English title | Automatic balancing device for airplanes and other heavier-than-air aircraft |
| Tech fields | |
| Filing date | 1910-09-07 |
| Full specification filed date | |
| Application number | 420123D |
| Grant date | 1910-11-14 |
| Granted? | 1 |
| Publication date | 1911-01-23 |
| Supplementary to patent | Patent IT-1909-09-10-Romagnoli |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Fayollet |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6218 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19239020 |
| INPADOC family ID | 5312649 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
