Patent ES-1900-25267
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The basic bibliographic data for this patrent are on espacenet but the original document isn't there.
Sources
- DPMA
- Original patent document and bibliography entry on espacenet
| Year filed | 1899 |
|---|---|
| Year granted | 1900 |
| Office | ES |
| Patent number | 25267 |
| Inventors | Rudolf Krocker |
| Inventor country | AT |
| Applicant person | Rudolf Krocker |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Un aparato propulsor para buques aerostáticos |
| English title | Propeller for aerostatic vessels |
| Tech fields | LTA, propeller, propulsion, design |
| Filing date | 1899-12-21 |
| Full specification filed date | |
| Application number | |
| Grant date | 1900-01-15 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent DE-1899-123884 |
| Related to aircraft? | 1 |
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| Family year | 1899 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
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