Patent AT-1913-73582
Jump to navigation
Jump to search
- Tech class: CPC B64C3/385: Variable incidence wings
- Inventor location: Lausanne
Sources
- Original patent document and Bibliographic info on this patent at DPMA
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1913 |
|---|---|
| Year granted | 1917 |
| Office | AT |
| Patent number | 73582 |
| Inventors | Georges Gramaticesco |
| Inventor country | CH |
| Inventor location | |
| Applicant person | Georges Gramaticesco |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flugzeug |
| English title | Aeroplane |
| Tech fields | |
| Filing date | 1913-01-31 |
| Full specification filed date | |
| Application number | |
| Grant date | 1917-07-25 |
| Granted? | 1 |
| Publication date | 1917-07-25 |
| Supplementary to patent | Patent BE-1912-02-07-Gramaticesco |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | IPC B64C3/38 |
| CPCs | CPC B64C3/385 |
| Family year | 1912 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
