Patent ES-1909-47112
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Experience has taught us that the alleged priority date given by this patent's entry within the applicant name search results within Espacenet is actually the filing date of this indivividual patent, in Spain. We have every reason to believe that this patent is a descendant of Patent US-1909-970771.
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | ES |
| Patent number | 47112 |
| Inventors | John Washington Wilson |
| Inventor country | US |
| Applicant person | John Washington Wilson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfeccionamientos en aeroplanos |
| English title | Improvements in airplanes |
| Tech fields | airplane, propellers, takeoff, frame, wheels, navigation, wings, design, construction, human-powered |
| Filing date | 1909-12-24 |
| Full specification filed date | |
| Application number | |
| Grant date | 1910-03-01 |
| Granted? | 1 |
| Publication date | 1910-03-01 |
| Supplementary to patent | Patent US-1909-970771 |
| Related to aircraft? | 1 |
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| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
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