Difference between revisions of "Patent FR-1914-474917"
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|Granted=Yes | |Granted=Yes | ||
|Publication date=March 26, 1915 | |Publication date=March 26, 1915 | ||
| − | |Supplementary to patent= | + | |Supplementary to patent= |
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
|Patent agent=Casalonga | |Patent agent=Casalonga | ||
Revision as of 13:32, 30 December 2018
Sources
- Espacenet
- Original via Espacenet
- Inventor location: France (Seine)
| Year filed | 1914 |
|---|---|
| Year granted | 1915 |
| Office | FR |
| Patent number | 474917 |
| Inventors | Antoine-Padoue Filippi, Henri Boutigny |
| Inventor country | FR, FR |
| Applicant person | FR |
| Applicant firm | FR |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Système propulseur applicable à la navigation aérienne et nautique et à la propulsion sur route |
| English title | Propeller system applicable to aerial and nautical navigation and to wheeled(land-roadway) propulsion |
| Tech fields | propulsion, structure |
| Filing date | January 5, 1914 |
| Full specification filed date | |
| Application number | FRD474917 |
| Grant date | January 11, 1915 |
| Granted? | Yes |
| Publication date | March 26, 1915 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Casalonga |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B64D35/04 |
| CPCs | CPC B64D35/04 |
| Family year | 1915 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims |
