Patent GB-1881-4887
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Sources
- Brewer and Alexander, 1893, Aëronautics, p89
Year filed | 1881 |
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Year granted | 1881 |
Office | GB |
Patent number | 4887 |
Inventors | Julio Cezar Ribeiro de Souza |
Inventor country | BR |
Applicant person | Edmund Edwards |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Navigable balloon |
English title | Navigable balloon |
Tech fields | LTA, navigation |
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Granted? | 1 |
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Related to aircraft? | 1 |
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Patent agent | Edmund Edwards |
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Family year | 1881 |
First filing? | 1 |
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