Patent FR-1913-453594
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Specific and direct reference is made to Patent AT-1912-57088
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Austria
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 453594 |
| Inventors | Otto Brunner |
| Inventor country | AT |
| Applicant person | Otto Brunner |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Hélice propulsive pour appareils de navigation aérienne et marine |
| English title | Propeller applicable to both aeronautical and marine propulsion |
| Tech fields | Propellers |
| Filing date | 1913-01-24 |
| Full specification filed date | |
| Application number | 453594D |
| Grant date | 1913-04-08 |
| Granted? | 1 |
| Publication date | 1913-06-11 |
| Supplementary to patent | Patent AT-1912-57088 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | G. de Mestral et F. Harlé |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B64C11/16 |
| CPCs | CPC B64C11/16 |
| Family year | 1912 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19271766 |
| INPADOC family ID | 5340618 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims |
