Patent FR-1898-278452
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- Title was translated to English in AJ at the time as "Ascenscional propeller for aerial navigation by apparatus heavier than air".
- Inventor location: Montelimar (Drome)
Sources
- L'Aérophile, Sep-Oct 1898, p448
- BOPI (1898, tome 18)
- Aeronautical Journal, Jan 1899, p.24
| Year filed | 1898 |
|---|---|
| Year granted | 1898 |
| Office | FR |
| Patent number | 278452 |
| Inventors | Regnard |
| Inventor country | |
| Applicant person | Regnard |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Propulseur ascensionnel dénommé l'Aérien destiné à la navigation aérienne par le plus lourd que l'air |
| English title | Lift propulsion for navigation by heavier-than-air craft |
| Tech fields | airplane, propulsion |
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| Application number | |
| Grant date | 1898-06-01 |
| Granted? | 1 |
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| Supplementary to patent | |
| Related to aircraft? | 1 |
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| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1898 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
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