Patent GB-1917-168833
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This patent was not accepted by the British office, for whatever reason.
Reference is made to a French predecessor, filed 1916-06-13, that is, to Patent FR-1916-493411.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: 3 & 5 Boulevard de Levallois prolongé, Neuilly-Sur-Seine, département Seine, France
Patent family descending from Patent GB-1917-168833
- Patent GB-1917-168833 (English title: Improvements in hydro-aeroplanes, Supplementary to patent: Patent FR-1916-493411)
- Patent GB-1918-169183 (English title: Improvements in hydro-aeroplanes, Supplementary to patent: Patent GB-1917-168833 • Patent FR-1916-493411 • Patent FR-1917-493411.24053)
| Year filed | 1917 |
|---|---|
| Year granted | 1921 |
| Office | GB |
| Patent number | 168833 |
| Inventors | |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | Alphonse Tellier et Cie |
| Applicant type | COMPANY |
| Applicant is inventor? | No |
| Original title | Improvements in hydro-aeroplanes |
| English title | Improvements in hydro-aeroplanes |
| Tech fields | Hydroaeroplane, Hybrid, Airplane, Design, Biplane |
| Filing date | 1917/06/13 |
| Full specification filed date | |
| Application number | 847917 |
| Grant date | 1921/09/12 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1916-493411 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Edward Evans & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C35/00 |
| CPCs | CPC B64C35/00 |
| Family year | 1917 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 21237769 |
| INPADOC family ID | 10914998 |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 8 |
| Number of claims | 9 |
