Patent LU-1899-3473
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Lapsed in 1902 due to non-payment of fees.
Sources
- Luxembourg patent list (1890–1899), p. xliii
- Mémorial 1902 no. 30 (10 May), p. 404
| Year filed | 1889 |
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| Year granted | 1899 |
| Office | LU |
| Patent number | 3473 |
| Inventors | Heinrich Suter |
| Inventor country | CH |
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| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aérostat dirigeable |
| English title | Dirigible airship |
| Tech fields | LTA, design, navigation, propulsion, balloon, frame |
| Filing date | 1899-01-26 |
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| Granted? | 1 |
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| Supplementary to patent | Patent CH-1899-18666 |
| Related to aircraft? | 1 |
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| National tech categories | LU Aérostat |
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