Patent FR-1909-398822
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This patent may not be strictly aero-pertinent, though the addition Patent FR-1909-398822.11020 was mentioned in L'Aérophile.
- Inventor (or applicant firm) location: Loire-Inférieure, France
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR398822A on google patents
Patent family descending from Patent FR-1909-398822
- Patent FR-1909-398822 (English title: Device intended to prevent the rise of oil from the crankcases along the piston rods and spools, Filing date: 1909-01-26, National tech categories: FR 5.3)
- Patent FR-1909-398822.11020 (English title: [First addition to Patent 398822:] Apparatus for preventing the rise of oil sumps along the stems of pistons and drawers, Supplementary to patent: Patent FR-1909-398822, Filing date: 1909-05-19, National tech categories: FR 5.3)
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 398822 |
| Inventors | |
| Inventor country | FR |
| Inventor location | Loire-Inférieure |
| Applicant person | |
| Applicant firm | Société Anonyme des Ateliers et Chantiers de la Loire |
| Applicant type | COMPANY |
| Applicant is inventor? | |
| Original title | Appareil destiné à empecher l'ascension de l'huile des carters le long des tiges de pistons et tiroirs |
| English title | Device intended to prevent the rise of oil from the crankcases along the piston rods and spools |
| Tech fields | Steam, Propulsion |
| Filing date | 1909-01-26 |
| Full specification filed date | |
| Application number | |
| Grant date | 1909-04-03 |
| Granted? | 1 |
| Publication date | 1909-06-15 |
| Supplementary to patent | |
| Related to aircraft? | partially |
| Serial number | |
| Patent agent | Léon Francken |
| Assigned to | |
| National tech categories | FR 5.3 |
| IPCs | IPC F16J15/00 |
| CPCs | CPC F16J15/004 |
| Family year | 1909 |
| First filing? | 1 |
| 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 | 7 |
| Number of claims | 3 |
