Patent FR-1916-493371
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This patent's text has Template:Equations and a Template:Table of numbers.
- Inventor location: département Jura, France
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 493371 |
| Inventors | Alexandre-Marie-Germain Perrier |
| Inventor country | FR |
| Applicant person | Alexandre-Marie-Germain Perrier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Hélice-turbine applicable aux hélices aériennes et aux hélices marines |
| English title | Propeller-turbine applicable to air propellers and marine propellers |
| Tech fields | turbine, aerial propellers, marine, propellers |
| Filing date | 1916-04-28 |
| Full specification filed date | |
| Application number | 493371D |
| Grant date | 1919-04-29 |
| Granted? | 1 |
| Publication date | 1919-08-07 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Bonnet-Thirion et Breton |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/00 |
| Family year | 1916 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19310558 |
| INPADOC family ID | 5374114 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 17 |
| Number of claims | 2 |
