Patent ES-1909-45263
1909-04-10 is given as a "priority date" for this patent in the inventor name-based Espacenet results. In the case of Spanish data, in particular, said date is usually the filing date of this particular patent. Another, and more actual, per se internationally-recognized priority date will likely come up as we determine this patent's place within a patent family. Arthur Henry Edwards did at least some of his filing alone, though we have him elsewhere acting in collaboration with Martin Diederich Rucker, who also seems to have filed significantly beyond aero.
We are treating Espacenet "publification info" date also as "date granted", here. In any case, we have barely over a month turn around between filing and granting, which may be a reflection on the Spanish patent office's protocols at the time.
Sources
- Original patent document and bibliography entry on espacenet
This patent is among a number of patents filed collaboratively between Arthur Henry Edwards and Martin Diederich Rucker, which build upon Patent GB-1908-4519, filed solely by Arthur Henry Edwards. Patent FR-1909-399458 makes specific reference to Patent GB-1908-4519, by filing date that is, and the French patent was also filed solely by Arthur Henry Edwards.
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | ES |
| Patent number | 45263 |
| Inventors | Arthur Henry Edwards, Martin Diederich Rucker |
| Inventor country | GB, GB |
| Applicant person | Arthur Henry Edwards, Martin Diederich Rucker |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Mejoras en los aeroplanos y demás máquinas semejantes de vuelo mecánico |
| English title | Improvements in airplanes and other similar machines of mechanical flight |
| Tech fields | Airplane, Lift, Design, Frame, Construction, Propellers |
| Filing date | 1909-04-10 |
| Full specification filed date | |
| Application number | |
| Grant date | 1909-05-16 |
| Granted? | 1 |
| Publication date | 1909-05-16 |
| Supplementary to patent | Patent GB-1908-4519 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1908 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
