Patent FR-1908-393687
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Reference on this original document to the Belgian priority date 1907-08-28.
Source data error (now corrected) -- espacenet shows apparently incorrect title in its biblio data, relative to the document itself ; espacenet is showing a reference to stability, not to pumping (Response: When contacting Espacenet on some cases like this, they sometimes bring of "classic" versus "new" Espacenet, and deference to the anglophone title, within any family, though the translations may be way off and so forth, and what constitutes a family may be a stretch. In this case, and in a few others, there may apparently not even be any anglophone equivalent patent. I've contacted them. I don't think this is aero.-JRH)
- Tech classes: CPC B64B1/00 Lighter-than-air aircraft, and CPC F04F1/06 Pumps using positively or negatively pressurized fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
- Inventor location: département Nord
- Inventor's name on another patent (in google) seems to be Léon-Gustave Tribout.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1908 |
|---|---|
| Year granted | 1908 |
| Office | FR |
| Patent number | 393687 |
| Inventors | Léon Tribout |
| Inventor country | FR |
| Inventor location | Nord |
| Applicant person | Léon Tribout |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Élévateur automatique de liquides à air comprimé |
| English title | Automatic compressed air liquid elevator |
| Tech fields | LTA?, Stability, Safety, Pistons, compressed air |
| Filing date | 1908/08/27 |
| Full specification filed date | |
| Application number | 393687D |
| Grant date | 1908/11/03 |
| Granted? | Yes |
| Publication date | 1908/12/30 |
| Supplementary to patent | Patent BE-1907-08-28 Tribout |
| Related to aircraft? | 0.5 |
| Serial number | |
| Patent agent | Ad. Sturm |
| Assigned to | |
| National tech categories | FR 5.1 |
| IPCs | |
| CPCs | CPC B64B1/00, CPC F04F1/06 |
| Family year | 1907 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | 2 |
| Application ID | 5292329 |
| INPADOC family ID | 19213147 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 2 |
