Patent FR-1910-419505
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- Tech class CPC B64C11/065: Blade mountings for variable-pitch blades variable only when stationary
- Inventor location: rue des Meuniers, 16, Lille, Nord
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR419505A on google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 419505 |
| Inventors | Henri-Édouard Raynal, père |
| Inventor country | FR |
| Inventor location | Nord |
| Applicant person | Henri-Édouard Raynal, père |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Nouvelle hélice à pas variable universel pour appareils d'aviation en général |
| English title | New universal variable pitch propeller for general aviation devices |
| Tech fields | |
| Filing date | 1910-07-13 |
| Full specification filed date | |
| Application number | 419505D |
| Grant date | 1910-10-27 |
| Granted? | 1 |
| Publication date | 1911-01-09 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/06 |
| CPCs | CPC B64C11/065 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 19238417 |
| INPADOC family ID | 5312110 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 1 |
