Patent ES-1914-58080
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Based on the title and the filing date we must assume that this patent is a descendant of Patent US-1913-1087946. As is the case with many patents filed in Spain, Espacenet lacks the original document. We have quite minimal data here. This is of fairly strictly of "familial" interest. As always, with Spanish patent data on Espacenet, alleged "priority date" data in the inventors name-based search results column is actually the filing date of of the Spanish patent, not the actual priority date.
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1914 |
|---|---|
| Year granted | 1914 |
| Office | ES |
| Patent number | 58080 |
| Inventors | William Andrew Hutson |
| Inventor country | US |
| Inventor location | |
| Applicant person | William Andrew Hutson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Una máquina de volar dirigible |
| English title | Dirigible |
| Tech fields | airship, dirigibles, LTA, propellers |
| Filing date | 1914/04/27 |
| Full specification filed date | |
| Application number | ES19140058080 |
| Grant date | 1914/06/01 |
| Granted? | Yes |
| Publication date | 1914/06/01 |
| Supplementary to patent | Patent US-1913-1087946 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
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| CPCs | |
| Family year | 1913 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
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| Number of claims |
