Patent FR-1904-339126
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The concept of inflating an aeroplane (sustaining surface) using compressed air, gas, or vapor.
En résumé, l'invention consiste en tout appareil ayant pour objet d'obtenir une surface rigide d'aéroplanement ou sustentation, de forme quelconque au moyen d'une envelope de nature quelconque, remplie d'un gaz ou d'une vapeur ou d'un mélange de gaz ou de vapeur, chauds ou froids, par un des moyens de compression [... etc.]
Written in a general way to include lots of possible balloon types. No diagrams.
- Inventor location: France: Louis-Gustave Chanudet, ave. de la Révolte ; Yvon-Pierre Lejeal, Neuilly-sur-Seine
Sources
- espacenet 1
- {{esp|FR|339126A espacenet 2]
- original
| Year filed | 1903 |
|---|---|
| Year granted | 1904 |
| Office | FR |
| Patent number | 339126 |
| Inventors | Louis-Gustave Chanudet, Yvon-Pierre Lejeal |
| Inventor country | FR, FR |
| Applicant person | Louis Chanudet |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Aéroplane à fluide comprimé |
| English title | Aircraft propelled by compressed air |
| Tech fields | propulsion, gas, aerostat, rigid, hybrid, airplane, balloon, sustentation |
| Filing date | October 27, 1903 |
| Full specification filed date | |
| Application number | 339126D |
| Grant date | October 27, 1904 |
| Granted? | Yes |
| Publication date | December 2, 1904 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1903 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19160144 |
| INPADOC family ID | 5247413 |
| Number of text pages | 2 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims |
