Patent BE-1909-219422
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| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | BE |
| Patent number | 219422 |
| Inventors | Pierre Buchillet |
| Inventor country | BE |
| Inventor location | |
| Applicant person | Pierre Buchillet |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Propulseur dit « Hélisphère » pour la locomotion aérienne |
| English title | Propeller called "Helisphere" for aerial propulsion |
| Tech fields | propellers, design |
| Filing date | September 24, 1909 |
| Full specification filed date | |
| Application number | |
| Grant date | October 15, 1909 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | BE K |
| IPCs | |
| CPCs | |
| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims |
