Patent FR-1912-442104
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- Tech class: CPC B64B1/58: Arrangements or construction of gas-bags; Filling arrangements
- Inventor location: Seine-Inférieure
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 442104 |
| Inventors | Émile-Ulysse Leroy |
| Inventor country | FR |
| Applicant person | Émile-Ulysse Leroy |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Procédé et dispositifs pour permettre l'utilisation du gaz des ballons dirigeables ou autres |
| English title | process and equipment for allowing the use of gas by balloons directable and otherwise |
| Tech fields | LTA, Lift, Navigation, Propulsion? |
| Filing date | 1912-04-02 |
| Full specification filed date | |
| Application number | 442104D |
| Grant date | 1912-06-12 |
| Granted? | 1 |
| Publication date | 1912-08-24 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Schwab |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/58 |
| CPCs | CPC B64B1/58 |
| Family year | 1912 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19260534 |
| INPADOC family ID | 5330927 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 3 |
