Patent FR-1914-473423
Jump to navigation
Jump to search
- Applicant location: Jacob Lohner Werke und Sohn, Austria
- The parent patent was filed in Austria on 1914-04-27
Patent family descending from Patent AT-1914-78033
- Patent AT-1914-78033 (English title: Propeller drive for aeroplane or other, National tech categories: AT 77d)
- Patent FR-1914-473423 (English title: Improvements brought to airplane propulsion and related engines, Supplementary to patent: Patent AT-1914-78033, National tech categories: FR 6.4)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1914 |
|---|---|
| Year granted | 1915 |
| Office | FR |
| Patent number | 473423 |
| Inventors | |
| Inventor country | AT |
| Applicant person | |
| Applicant firm | Jacob Lohner & Co. |
| Applicant type | COMPANY |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements apportés à la propulsion des aéroplanes ou engins analogues |
| English title | Improvements brought to airplane propulsion and related engines |
| Tech fields | Airplane, propulsion |
| Filing date | 1914/06/13 |
| Full specification filed date | |
| Application number | |
| Grant date | 1914/09/22 |
| Granted? | Yes |
| Publication date | 1915/01/12 |
| Supplementary to patent | Patent AT-1914-78033 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Gaston Rose |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D35/06 |
| CPCs | CPC B64D2700/62824, CPC B64D35/06 |
| Family year | 1914 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 1 |
