Patent FR-1912-447535
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Two straight elements (more or less sticks) are aligned vertically and separate themselves more or less depending on the wind speed. These can be turned along a vertical axis to orient the anemometer so that it only records air speed in a certain vector (which would practically be the direction of the aircraft's travel).
Applicant: Société Anonyme ES [es?] Ateliers d'aviation Louis Bréguet
Source
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 447535 |
| Inventors | |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | Ateliers d'aviation Louis Bréguet |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Dispositif d'anémomètre servant d'indicateur de vitesse pour aéroplane |
| English title | Anemometer to indicate the speed of an airplane |
| Tech fields | instrument, airplane, speed, subsystem |
| Filing date | 1912-08-01 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912-10-31 |
| Granted? | 1 |
| Publication date | 1913-01-08 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 12.3 |
| IPCs | IPC G01P5/04 |
| CPCs | CPC G01P5/04 |
| Family year | |
| 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 | 3 |
| Number of claims | 3 |
