Patent GB-1909-19619
Jump to navigation
Jump to search
- Tech class CPC B64C39/062: Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings
- This could be our inventor: [1]; if so he seems to have been born in Italy, been in Britain from 1909 (filing date) to at least 1911 (Census date), and then moved to the New World.
- Inventor location: Merchant ; of the "New British Art Studio", 84 High Holborn, London, W.C.
- Provisional spec: Inventor signed. 0 days later, this patent was recorded as filed at the patent office.
- Complete spec: Inventor signed. 5 days later, this patent was recorded as filed at the patent office.
Sources
- Neilson, 1910, Aeroplane Patents, p78
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | GB |
| Patent number | 19619 |
| Inventors | Willibald Franz Zelger |
| Inventor country | GB |
| Applicant person | Willibald Franz Zelger |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in and relating to Flying Machines |
| English title | Improvements in and relating to Flying Machines |
| Tech fields | |
| Filing date | 1909-08-26 |
| Full specification filed date | 1910-03-29 |
| Application number | 190919619D |
| Grant date | 1910-08-25 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Marks & Clerk |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/062, CPC B64C2700/6295 |
| Family year | 1909 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 23586880 |
| INPADOC family ID | 11081434 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 4 |
