Patent DK-1912-18078
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- Inventor location: Paris, France
Sources
- Original patent document and bibliography entry on espacenet
Patent family descending from Patent DK-1912-18078
- Patent DK-1912-18078 (English title: Screw-propeller, Supplementary to patent: Patent FR-1911-430455, National tech categories: DK 65)
- Patent DK-1914-19617 (English title: Propeller, Supplementary to patent: Patent DK-1912-18078 • Patent FR-1913-430455.17114 • Patent FR-1911-430455, National tech categories: DK 65)
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | DK |
| Patent number | 18078 |
| Inventors | Louis-Marie Le Dantec |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Louis-Marie Le Dantec |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Skruepropeller |
| English title | Screw-propeller |
| Tech fields | propellers |
| Filing date | 1912-03-20 |
| Full specification filed date | |
| Application number | |
| Grant date | 1913-10-30 |
| Granted? | 1 |
| Publication date | 1912-11-10 |
| Supplementary to patent | Patent FR-1911-430455 |
| Related to aircraft? | |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DK 65 |
| IPCs | |
| CPCs | |
| Family year | 1911 |
| First filing? | |
| 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 | 2 |
| Number of claims | 1 |
