Patent FR-1881-145512
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Sources
- CdB 1881, p.DCXV and p.518
Patent family descending from Patent FR-1881-145512
- Patent FR-1883-145512E (English title: cert of addition . . . system of aerial navigation by means of glider balloons, Supplementary to patent: Patent FR-1881-145512, National tech categories: FR 6.3)
- Patent FR-1881-145512 (English title: system of aerial navigation by means of glider balloons, National tech categories: FR 6.3)
- Patent US-1883-280914 (English title: Apparatus for aerial navigation, Supplementary to patent: Patent FR-1881-145512, National tech categories: USPC 244/25)
| Year filed | 1881 |
|---|---|
| Year granted | 1881 |
| Office | FR |
| Patent number | 145512 |
| Inventors | Jules Cezar Ribeiro de Souza |
| Inventor country | BR |
| Applicant person | Jules Cezar Ribeiro de Souza |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Système de navigation aérienne au moyen de ballons planeurs |
| English title | system of aerial navigation by means of glider balloons |
| Tech fields | navigation, balloon |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | 1881-10-25 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Dieuaide |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
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| Family year | 1881 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
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